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GPON ZyXEL OLT 2406 Series

by ShahedJuly 4, 2012October 24, 20150

GPON ZyXEL OLT 2406 Series: GPON ZyXEL OLT 2406 Series provides up to 1024 FTTH subscribers with four PON line cards that support four ITU-T G.984 GPON fiber links or four GbE line cards for 16 active non-blocking Gigabit Ethernet fiber links. The GPON line card supports the split ratio of at least 1:64, while each of the four SFP slots supports both class C+ and class B+ transceivers for different service reaches. The temperature-hardened design allows service providers to install OLT2406 Series in street cabinets to provide services for more subscribers. [boxads] Sixteen ITU-T G.984-compliant GPON ports with each …

by ShahedJuly 4, 2012October 24, 20150

ZyXEL GEPON OLT 1308S-22: ZyXEL GEPON OLT 1308S-22 is a mini chassis with a Layer 2 GEPON switch featuring 8 GEPON ports (including 3 PON modules), 4 Gigabit uplink ports (2 copper and 2 combo ports) and one 10/100 Mbps Ethernet port for out-of-band management. ZyXEL’s OLT-1308S-22 GEPON system (8-port GEPON Optical Line Terminal with 4-port GbE Switch) is located in the operator’s central office, while different types of Optical Network Units (ONU) are located at customer premises for FTTB/FTTH connections. The ZyXEL GEPON OLT 1308S-22 is connected by a single fiber to an optical power splitter that supplies the …

by ShahedJune 30, 2012October 26, 20152

Troubleshoot commands of Huawei ONT: [bodyads]Huawei OLT Troubleshoot commands: To show Service port: Huawei-OLT#config Huawei-OLT(config)#display service-port 500 To show Service port by port: Huawei-OLT(config)#display service-port port 0/0/6 ont 0 [Here PortID :6, ONTID :0 ] To Show ONT Info: Huawei-OLT(config)#interface gpon 0/0 Huawei-OLT(config-if-gpon-0/0)#display ont info 6 0 To Show Port State [Port up/down]: Huawei-OLT(config-if-gpon-0/0)#display ont port state 6 0 eth-port all Huawei-OLT(config-if-gpon-0/0)#display ont port attribute 6 0 eth 1 To Show Statistics: Huawei-OLT(config-if-gpon-0/0)#display statistics ont-eth 6 0 ont-port 1 To Show Traffic: Huawei-OLT(config-if-gpon-0/0)#display ont traffic 6 0 1 To Show Optical Info:

by ShahedJune 27, 2012October 24, 20153

Huawei ONT LED Status & it’s Function: There are many LEDs in Huawei ONT. Such as CATV, WPS, WLAN, USB, TEL1 – TEL2, LAN1 – LAN4, LOS/PON, POWER. We can simply troubleshoot by follow Huawei ONT LED Status. So at first we need to introduce with every ONT LEDs & it’s function. So let’s go…….[boxads] NOTE: In the preceding table, if the LED status is marked “Blinking” but the frequency is not specified, it indicates that the blinking frequency of the LED is determined by the data traffic transmitted.

by ShahedJune 26, 2012October 26, 20150

Command for checking & Troubleshooting LS-cable ONT: #.Verify ont reg-list: Ls-OLT#sh gpon onu reg-list 8/1 [ N.B: 8/1=PON interface ] Output: 8/1 5 LSED10030174 S-ONT Complete(s) Profile_Name Desc_Name [boxads] #.Verify MAC Address against interface & vlan mode.

by ShahedJune 25, 2012October 24, 20153

Huawei OLT Board List Today i will discuss about Huawei OLT Board. Their are many type of board in Huawei OLT, such as control board, service board, Power board etc. [boxads] Here is the Huawei MA5603T OLT running board example Bellow are the list of Huawei OLT Board: ADI 32-channel ADSL2+ over ISDN service board ADK 64-channel ADSL2+ over ISDN service board ADL 32-channel ADSL2+ over POTS service board ADP 64-channel ADSL2+ over POTS service board ADQ 64-channel ADSL2+ over ISDN service board ASP 64-channel VoIP POTS service board H801MPWC DC Power Interface board H801MPWD AC Power Interface board H801MPWE …