GPON OLT Overview Huawei MA5603T

GPON OLT Overview: Huawei MA5603T OLT has 2 slots for control boards, 6 slots for service boards, 1 slot for the universal interface board, 2 slots for upstream interface boards, 2 slots for power interface boards. [boxads] Download GPON OLT Overview Huawei MA5603T Doc.

The MA5603T is a multi-service access device provided by Huawei Technologies Co., Ltd…

The MA5603T provides the integrated broadband and narrowband access and FTTx optical access services that feature high rate, high bandwidth, and high quality:

Supports broadband access services such as ADSL2+, VDSL2, and SHDSL, thereby enhancing the xDSL function.
Provides the STM-1 optical port through the AIUG board for subtending to the ATM DSLAM and converting the IPoA/PPPoA access into IPoE/PPPoE upstream transmission, thus implementing the ATM network consolidation function.
Provides the voice service solutions based on the Session Initiation Protocol (SIP), H.248, supports the POTS port, and implements the voice service, fax service, narrowband modem service, and various supplementary services.
Supports the GPON access service. The MA5603T can function as an optical line terminal (OLT) in the GPON system, working with the optical network terminal (ONT) or optical network unit (ONU).

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MA5603T Specifications:

Item	MA5603T
Board configuration	2 slots for control boards 6 slots for service boards 1 slot for the universal interface board 2 slots for upstream interface boards 2 slots for power interface boards.
Switching capacity of the backplane bus	1.5 Tbit/s (H801MABO) 2 Tbit/s (H802MABO)
Supported control board and its switching capacity	SCUN: 480 Gbit/s in active/standby mode or 960 Gbit/s in load-sharing mode SCUH: 960 Gbit/s in active/standby mode or 1920 Gbit/s in load-sharing mode SCUB: 48 Gbit/s SCUF: 128 Gbit/s
System Layer 2 packet forwarding rate	SCUN: 480 Gbit/s in active/standby mode or 960 Gbit/s in load-sharing mode SCUH: 960 Gbit/s in active/standby mode or 1920 Gbit/s in load-sharing mode SCUB: 48 Gbit/s SCUF: 128 Gbit/s
Switching/Forwarding delay	Port forwarding delay: The 100 Mbit/s Ethernet port sends the 64-byte Ethernet packets at a delay shorter than 20 μs.
BER in full load	BER of a port when the port transmits data in full load < 10 e-7
System reliability specifications	System: redundant configuration. System availability for the typical configuration: > 99.999% Mean time between failures (MTBF): about 45 years.NOTE Due to different network environments and different boards used by devices, the above-mentioned MTBF (45 years) of the is only for reference. The average repair time for field replaceable units (FRUs) is about 2 hours. The preceding values are only for reference. For details, contact the related Huawei engineers.
Maximum number of ADSL2+ ports in a subrack	384
Maximum number of VDSL2 ports in a subrack	384
Maximum number of EFM SHDSL ports in a subrack	192
Maximum number of TDM SHDSL ports in a subrack	96
Maximum number of POTS ports in a subrack	384
Maximum number of ISDN BRA ports in a subrack	192
Maximum number of ISDN PRA ports in a subrack	64
Maximum number of GPON ports in a subrack	96
Maximum number of 10G GPON ports in a subrack	48
Maximum number of EPON ports in a subrack	96
Maximum number of 10G EPON ports in a subrack	48
Maximum number of P2P GE ports in a subrack	288
Maximum number of upstream ports (GE ports in the GIU slot) in a subrack	8
Maximum number of upstream ports (10GE ports in the GIU slot) in a subrack	4
Maximum number of upstream ports (PON ports in the GIU slot) in a subrack	2
Maximum number of extended subracks connected to a master subrack	32
Operating environment	Operating temperature: -40°C to +65°C Operating humidity:5% RH to 95% RH Atmospheric pressure: 61 kPa to106 kPa Altitude: ≤ 4000 m

MA5603T Boards Descriptions: [bodylink]

Board Type	Silk Screen	Full Name	Function
Control board	SCUB	Super Control Unit Board	-System control and management unit -Local and remote maintenance -Active/standby switchover -GE channel to the service board -Environmental monitoring parameters -Four SFP GE ports for upstream transmission or cascading
	SCUN	Super Control Unit Board	-System control and management unit -Local and remote maintenance -Active/standby switchover -Load balancing(supported in V800R011C00 and later versions) -GE or 10GE channel to the service board -Environmental monitoring parameters -Four SFP GE ports for upstream transmission or cascading
	SCUL	Super Control Unit Board	-System control and management unit -Local and remote maintenance -Active/standby switchover -GE or 10GE channel to the service board -Environmental monitoring parameters
Service board	GPBC	4-port GPON OLT Interface Board	-Four GPON ports -Up to 64 ONTs for each GPON port
	GPBD	8-port GPON OLT Interface Board	-Eight GPON SFP ports (one-fiber bi-directional port) -Up to 128 ONTs for each GPON port -Class B+ and class C+ optical transceivers -Querying the temperature and powering off the board in case of a high temperature
	OPFA	FE P2P Optical Interface Board	-16-channels of FE optical signals -Base station backhaul and transmission of the synchronous Ethernet clock signals
	ASRB	32-port Analog Subscriber Board	-32 channels of VoIP POTS access services -Polarity reversal function on all the ports -POTS metallic loop test (MELT) -Must configuration with H806ASDA daughter board
	ASPB	64-port VOIP Subscriber Board	-64 channels of VoIP POTS access services -Polarity reversal function on all the ports -POTS metallic loop test (MELT) -Must configuration with -H806ASDB daughter board -Automatic power shutdown in case of a high temperature
	DSRD	32-port ISDN Digital Subscriber Board	-32 channels of ISDN access services -The H802DSRD board uses the 2B1Q encoding mode -Automatic power shutdown in case of a high temperature
	ADLF	32-port ADSL2+ over POTS Service Board	-32-channel ADSL2+ over POTS access service (working with a splitter) -32-channel ADSL2+ access service -Port protection -SELT and DELT tests -G.992.1 Annex A, G.992.3 Annex A/L/M (EU32-EU64), and G.992.5 Annex A/M (EU32-EU64) -Automatic power shutdown in case of a high temperature (supported in V800R009C00 and later versions)
	ADIF	32-port ADSL2+ over ISDN Service Board	– 32-channel ADSL2+ over ISDN access service (working with a splitter) – 32-channel ADSL2+ access service – Port protection – SELT and DELT tests – G.992.1/3/5 Annex B, Annex J The differences between the ADLF board and the ADIF board are as follows: – The ADLF board supports the ADSL2+ over POTS service, and the board can work with the SPLL/SPLF board. – The ADIF board supports the ADSL2+ over ISDN service, and the board can work with the SPLH board.
	ADPD	64-port ADSL2+ over POTS Service Board	-64-channel ADSL2+ over POTS access service (working with a splitter) – 64-channel ADSL2+ access service – Port protection – 2-wire bonding – SELT and DELT tests – G.992.1 Annex A, G.992.3 Annex A/L/M (EU32-EU64), and G.992.5 Annex A/M (EU32-EU64) – G.INP re-transmission at the physical layer (V800R009C00 and later versions) – Automatic power shutdown in case of a high temperature
	ADQD	64-port ADSL2+ over ISDN Service Board	-64-channel ADSL2+ over ISDN access service (working with a splitter) – 64-channel ADSL2+ access service – Port protection – 2-wire bonding – SELT and DELT tests – G.992.1/3/5 Annex B – Automatic power shutdown in case of a high temperature The differences between the ADPD board and the ADQD board are as follows: – The ADPD board supports the ADSL2+ over POTS service. – The ADQD board supports the ADSL2+ over ISDN service.
	ADKM	64-port ADSL2+ Service Board	– 64 channels of ADSL2+ service – Not supporting the ISDN service – Port protection – SELT, MELT and DELT tests – G.992.1/3/5 Annex B, Annex J – G.INP re-transmission at the physical layer (V800R011C00 and later versions) – Automatic power shutdown in case of a high temperature
	VDSA	24-Port VDSL2 over POTS Service Board	-24-channel VDSL2 over POTS access service (working with a splitter) – 24-channel VDSL2 access service – Port protection – SELT and DELT tests – G.993.1, G.993.2 – G.992.1 Annex A, G.992.3 Annex A/L/M (EU32-EU64), and G.992.5 Annex A/M (EU32-EU64) – 8b and 17a, and is compatible with 8a, 8c, 8d, 12a and 12b profiles – Temperature query and high-temperature alarm – Automatic power shutdown in case of a high temperature (supported in V800R009C00 and later versions)
	VDTF	24-port VDSL2 over ISDN Service Board	-24-channel VDSL2 over ISDN access service (working with a splitter) – 24-channel VDSL2 access service – Port protection – SELT and DELT tests – G.993.1/2 – G.992.1/3/5 Annex B, Annex J – 8a, 8b, 8c, 8d, 12a, 12b, and 17a profiles – Temperature query and high-temperature alarm
	VDRD	24-Port VDSL2 over POTS Service Board	-24-channel VDSL2 over POTS – Line protection – VDSL2 30a profile – Not requiring a built-in SPL, working with the SPL board – Querying the temperature and powering off the board in case of a high temperature
	VDMF	48-port VDSL2 over POTS Service Board	-48-channel VDSL2 over POTS -Line protection – Querying the temperature and powering off the board in case of a high temperature – VDSL2 17a/8b profile – Not requiring a built-in SPL, working with the SPL board
	VDNF	48-port VDSL2 over ISDN Service Board	– 48-channel VDSL2 over ISDN – Line protection – Querying the temperature and powering off the board in case of a high temperature – VDSL2 17a/8b profile – Not requiring a built-in SPL,working with the SPL board
	VDJM	48-port VDSL2 Service Board	-48-channel VDSL2, VDSL2 17a/8b profile – Line protection – Querying the temperature and powering off the board in case of a high temperature – Compatible with ADSL2+ Annex B and Annex J – Can not be used with ISDN service – MELT function
	SHLB	16-port SHDSL.bis Service Board	– SHDSL.bis feature in the ATM mode and the SDHSL service in the EFM mode – M-pairs, EFM, and EFM bonding
	SHLM	16-port SHDSL.bis Service Board	– SHDSL.bis feature in the ATM mode and the SDHSL service in the EFM mode – M-pairs, EFM, EFM bonding, and IMA bonding – MELT function
	EDTB	E1 Digital Trunk Board	– VoIP processing of the voice service – High-level data link control (HDLC) signaling processing of the voice service
	TOPA	TDM Traffic over PSN Board	– Native TDM function (when the NH1A/O2CE sub board is configured) – CESoP function (when the EH1A/ CSSA sub board is configured) – TDM signal upstream transmission through the E1 port (when the NH1A/EH1A subboard is configured) – TDM signal upstream transmission through the STM-1 optical port (when the O2CE/CSSA subboard is configured)
	CSPA	CESoP Service Process Board	– SAToP processing of 64 channels of E1 signals – Active/standby switchover or load sharing of the control boards – 8 kHz clock channel from the CSPA board to the backplane, which is used to transmit the clock signals recovered from the service to the control board – Providing one 10GE attachment unit interface (XAUI) to each control board – Querying the temperature and powering off the board in case of a high temperature
	SPUA	Service Process Board	– Switching capacity of 40 G – Eight GE ports and two 10GE ports on the front panel – SFP interface – Converging the ETH access services – Enhanced L2 functions such as the S+C forwarding – Supporting HQoS – Querying the temperature and powering off the board in case of a high temperature
	ETHB	Ethernet Service Access Board	– Ethernet upstream transmission – Ethernet subtending – Eight SFP GE optical transceiver or GE electrical ports – Inter-board aggregation – Load sharing and redundancy protection
	AIUG	ATM Interface Unit Board	-Four ATM optical ports (STM-1) – Upstream transmission over a common Ethernet – ATM subtending upstream transmission (ATM PWE3) through a private line
	SPUB	MPLS service Process Unit Board	– 10 Gbit/s MPLS switching capability – Unidirectional 10 Gbit/s, bidirectional 5 Gbit/s when the control boards work in active/standby mode – Bidirectional 10 Gbit/s when the control boards work in load sharing mode(V800R011C00 and later versions) – Active/standby switchover of the control boards – Load balancing of the control boards(V800R011C00 and later versions) – Automatic power shutdown in case of a high temperature
SPL board	SPLF	32-port ADSL over POTS Splitter Board	– Separating 32-channel POTS signals from ADSL2+ signals – The SPLF board is applicable to the POTS line, and can work with the ADLF board. The port impedance of the SPLF board is the real impedance (600 ohms).
	SPLH	32-port ADSL over ISDN Splitter Board	– Separating 32-channel ISDN signals from ADSL2+ signals – The SPLH board is applicable to the ISDN line, and can work with the ADIF board. The port impedance of the SPLH board is 2B1Q/4B3T.
	SPLL	32-port ADSL over POTS Splitter Board	-Separating 32-channel POTS signals from ADSL2+ signals – The SPLL board is applicable to the POTS line, and can work with the ADLF board. The port impedance of the SPLF board is the complex impedance (ETSI TS 101 952 01 01 option A).
	SPPF	64-port ADSL over POTS Splitter Board	– Separating 64-channel POTS signals from ADSL2+ signals – The SPPF board is applicable to the POTS line, and can work with the ADPD board. The port impedance of the SPPF board is the real impedance (600 ohms).
	SPPH	64-port ADSL over ISDN Splitter Board	– Separating 64-channel ISDN signals from ADSL2+ signals – The SPPH board is applicable to the ISDN line, and can work with the ADQD board. The port impedance of the SPPH board is 2B1Q/4B3T.
	SPPL	64-port ADSL over POTS Splitter Board	– Separating 64-channel POTS signals from ADSL2+ signals – The SPPL board is applicable to the POTS line, and can work with the ADPD board. The port impedance of the SPPL board is the complex impedance (ETSI TS 101 952 01 01 option A or ETSI TS 101 952 01 01 option B).
	VSTL	24-port VDSL2 over POTS Splitter Board	-Separating 24-channel VDSL2 signals from POTS signals – The VSTL board is applicable to the POTS line, and can work with the VDSA board. The port impedance of the VSTL board is the complex impedance (ETSI TS 101 952 01 01 option A).
	VSTH	24-port VDSL2 over ISDN Splitter Board	– Separating 24-channel VDSL2 signals from ISDN – The VSTH board is applicable to the ISDN line, and can work with the VDTF board. The port impedance of the VSTH board is 2B1Q/4B3T.
	VSPHA	64-port VDSL2 over ISDN Splitter Board	– Separating 64-channel VDSL2 signals from ISDN signals – Supporting ISDN (2B1Q/4B3T) complex impedance.
	VSNLA	48-port VDSL2 over POTS Splitter Board	-Separating 48-channel VDSL2 signals from POTS signals – Supports complex impedance (ETSI TS 101 952 01 01 option A)
	VSNF	48-port VDSL2 over POTS Splitter Board	– Separating 48-channel VDSL2 signals from POTS signals – Real impedance (600 ohms)
Clock board	CITD	Combo Interface Transfer Board	-Seven inputs of alarm digital parameters and one output of digital controlling parameters – External monitoring Ethernet port to transparently transmit monitored data – When configured with the BITSB clock daughter board, the CITD board also provides the following functions: – Two inputs of 2 Mbit/s or 2 MHz BITS clock signals – Two inputs of 1 PPS+TOD time signals – One output of 2 Mbit/s or 2 MHz clock signals – Two outputs of 1PPS time signals(supported in V800R011C00 and later versions)
Upstream interface board	GICD	4-port GE Optical Interface Card	– Upstream transmission or cascading – Four SFP GE ports – Intra-board aggregation and Inter-board aggregation
	GICE	4-port GE/FE Electrical Interface Card	– Upstream transmission or cascading – Four GE electrical ports – Intra-board aggregation and Interboard aggregation
	GICF	2-port GE Optical Interface Card	– Upstream transmission or cascading – Two SFP GE ports – Intra-board aggregation and Interboard aggregation
	X1CA	1-port 10GE XFP Optical Interface Unit Board	– Upstream transmission or cascading – One 10GE optical port – Intra-board aggregation and Interboard aggregation
	X2CA	2-port 10GE XFP Optical Interface Unit Board	– Upstream transmission or cascading – Two 10GE optical ports – Intra-board aggregation and Interboard aggregation
	X2CS	2-port 10GE Uplink Interface Card	– 2 10GE upstream ports – 10GE synchronization Ethernet – Intra-board aggregation and Interboard aggregation
Transfer board	SHET	SHDSL Extension board	converts signals between different connectors
Power interface board	PRTE	Connect Power Board	– One -48 V power input – Filtering and current-limiting for the power input port – Under-voltage detection, detection of whether the input power exists, and fault detection – Combined reporting of the protection alarm and board online signal – ALARM indicator

MA5603T Features:[bodyads]

Classification	Feature
Access features	GPON access ADSL/ADSL2/ADSL2+ access VDSL access SHDSL access ATM access
GPON access	GPON terminal management Continuous-mode ONU detection
MPLS	Basic MPLS functions MPLS RSVP-TE MPLS OAM Graceful restart (GR) function of the LDP, RSVPTE, and PW
Broadband L2 features	MAC address management VLAN attribute management Service stream processing L2 forwarding policy Traffic classification VLAN switching policy *Bridging
QoS	Priority processing Traffic management ACL policy Congestion management *HQoS
Multicast	PIM-SSM IGMP snooping IGMP proxy Multicast VLAN management Multicast program management Multicast user management *Multicast CAC
L2 tunnel emulation technology	TDM PWE3 ATM PWE3 ETH PWE3 *Terminating the SAToP service and transmitting the service upstream through the STM-1/E1 port Terminating the native TDM service and transmitting the service upstream through the E1/ STM-1 port
L3 features	VLAN L3 interface ARP ARP proxy DHCP relay DHCP Option60 Static routing RIP dynamic routing OSPF dynamic routing DHCP proxy ECMP VRF
Voice services	VoIP – SIP – H.248 FoIP MoIP
Security features	User security System security OAM security Line security
Network protection features	MSTP Smart link and monitor link Inter-board aggregation Ethernet link aggregation (through the LACP protocol) BFD STM-1 protection switching Type-B dual-homing protection switching Redundancy protection
OAM features	Remote operation and user management Version and data management Device abnormality management *Service overload control ETH OAM
Clock features	*IEEE 1588 V2 clock synchronization BITS access clock synchronization Synchronous Ethernet clock System internal clock Network time synchronization Line recovered clock (E1/STM-1/SAToP)
Control board redundancy	Load-balancing mode Active/Standby mode
System energy conservation	Energy conservation control Energy consumption monitoring

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