The GPON OLT Transceiver is designed for Gigabit-capable Passive Optical Network (GPON ) transmission. The module incorporates 1490nm DFB continuous-mode transmitter and 1310nm burst-mode APD receiver.

The transmitter section uses a high efficience 1490nm DFB laser and an integrated laser driver which is desigened to be class-1 eye safty under any single fault. The laser driver includes APC and temperature compensation functions, which are used for keeping the launch optical power and extinction ratio constant over temperature and aging.

The receiver section uses an integrated APD detector and burst mode preamplifier mounted together. To provide fast settling time with immunity to long streams of Consecutive Identical Digits(CID), the receiver requires a reset signal provided by the media access controller(MAC). The receiver has fast SD function,the rising time is about 5ns, when reset signal arrived, the SD signal will be turned to low, and the noise in the guard time will be squelched.

The receiver includes digitalized burst mode optical power monitoring function, which converses any of a received ONU optical power directly in digital, with a Trigger input from system. When rising edge of Trigger detected, the DDM processor starts a burst optical power conversion, the digital result is available via DDM interface after Burst Optical Power Conversion Time. Trigger pulse width should be more than Burst Optical Power Conversion Holding Time.

An integrated WDM coupler can distinguish 1310nm input light from 1490nm output light.

We provide full-range Original HUAWEI Optical Transceiver Module:

SFP-GE-T
SFP RJ45(1.25Gb/s-100M-RJ45)
SFP-GE-SX-MM850-A
SFP multimode(850nm-1.25Gb/s-550M-LC)
ESFP-GE-SX-MM850
ESFP multimode(850nm-1.25Gb/s-550M-LC)
SFP-GE-LX-SM1310-A
SFP single mode(1310nm-1.25Gb/s-10KM-LC)
SFP-GE-LH40-SM1310
SFP single mode(1310nm-1.25Gb/s-40KM-LC)
SFP-GE-LH40-SM1550
SFP single mode(1550nm-1.25Gb/s-40KM-LC)
SFP-GE-LH70-SM1550
SFP single mode(1550nm-1.25Gb/s-70KM-LC)
XENPAK-SX-MM850
XENPAK multimode(850nm-10.3Gb/s-300M-SC)
XENPAK-LX-SM1310
XENPAK single mode(1310nm-10.3Gb/s-10KM-SC)
XENPAK-LH40-SM1550
XENPAK single mode(1550nm-10.3Gb/s-80KM-SC)
XFP-SX-MM850
XFP multimode(850nm-10.3Gb/s-300M-LC)
XFP-LX-SM1310
XFP single mode(1310nm-10.3Gb/s-10KM-LC)
XFP-LH40-SM1550-F1
XFP single mode(1550nm-10.3Gb/s-40KM-LC)
SFP-GE-LX-SM1310-BIDI
BIDI SFP single mode (TX1310/RX1490nm-1.25Gb/s-10KM-LC)
SFP-GE-LX-SM1490-BIDI
BIDI SFP single mode(TX1490/RX1310nm-1.25Gb/s-10KM-LC)
SFP-FE-SX-MM1310-A
SFP multimode(1310nm-125Mb/s-2KM-LC)
SFP-FE-LX-SM1310-A
SFP single mode(1310nm-125Mb/s-10KM-LC)
SFP-FE-LH40-SM1310
SFP single mode(1310nm-125Mb/s-40KM-LC)
SFP-FE-LH80-SM1550
SFP single mode(1550nm-125Mb/s-80KM-LC)
GBIC-GE-SX-MM850-A
GBIC multimode(850nm-1.25Gb/s-550M-SC)
GBIC-GE-LX-SM1310-A
GBIC single mode(1310nm-1.25Gb/s-10KM-SC)
GBIC-GE-LH40-SM1550A
GBIC single mode(1550nm-1.25Gb/s-40KM-SC)
GBIC-GE-LH70-SM1550-A
GBIC single mode(1550nm-1.25Gb/s-80KM-SC)
GBIC-GE-T
GBIC RJ45(1.25Gb/s-100M-RJ45)

PRODUCT FEATURES:

1.Integrated Single fiber bi-directional optical subassembly
2.1310nm Burst-mode APD/TIA receiver and 1490nm
Continuous DFB laser Transmitter (with WDM)
3.SFP metallic package
4.-40 to 85 oC operating ambient temperature
5.Single SC receptacle optical interface compliant
6.Hot-pluggable
7.+3.3V single power supply
8.Low power consumption
9.Fast settling time with immunity to long streams of CID
10.Guard time squelched function
11.Digitalized burst mode optical power monitoring
12.LVPECL compatible data input and output interface
13.LVTTL receiver reset control
14.LVTTL receiver burst-power-detect indication
15.Class 1 Laser eye safety standard
16.Excellent EMI and EMC characteristics
17.ESD protection functio
18.RoHs compliant

Return Material Authorization (RMA) Process  

Standard Hardware Warranty Policy:

Original new sealed ZTE product: 1 Year  

The Support Contacts:  

If your ZTE products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Uonel is one of the biggest Huawei Network Hardware distributor in china, founded in 2008. We are a global provider of netwotking  products with more than 5000 customers.

We provide original new Huawei Routers,Switches,Firewalls,Wireless APs & controllers,OLTs,GPON modems,optical transceivers.Our company have more than $5million Huawei products in stock.

Most of our technical engineers had work exprience in Huawei company,we can provide network design&planning,configration,troubleshooting,maintenance and training service in world wide.