1.25Gb/s SFP DWDM 50GHz 120km Optical Transceiver Module

Features
(1) Up to 1.25Gb/s data links 
(2) DWDM DFB laser transmitter and APD photo-detector

(3) 50 GHz ITU channel spacing with integrated wavelength locker
(4) Up to 120km on 9/125µm SMF
(5) Hot-pluggable SFP footprint
(3) Duplex LC/UPC type pluggable optical interface
(7) Low power dissipation
(8) Metal enclosure, for lower EMI

(9) RoHS compliant and lead-free
(10) Support Digital Diagnostic Monitoring interface
(11) Single +3.3V power supply
(12) Compliant with SFF-8472
(13) Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC

Applications

SONET/SDH networks
Gigabit Ethernet 
C Band DWDM networks
Fiber Channel

HTF’HTSF-5D1GCxxXx transceivers include an APD photo-detector diode and temperature stabilized DWDM EML transmitter. Digital diagnostic functions are available via an I2C.This module is designed for single mode fiber and operates at a nominal wavelength of 50GHz ITU Grid, C Band DWDM wavelength. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF8472.

The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.

More details, Welcome to contact Ivy.

Related Product

(3) Optical Transport Network Product (OEO, OTU, OBP, OLP, EDFA etc) 

We supply wide range of high quality optical transceivers and passive CWDM/DWDM Mux/Demux modules. The optical modules are compatible with Cisco, Huawei,  Extreme, HP, Finisar,  Broadcom, Foundry, Alcatel,  D-link, Enterasys,  Netgear, Juniper, Nortel, Linksys, Allied, Zyxel, Dell, Redback,  H3C, ZTE, Ruijie,  Ciena , Alcatel-lucent, etc.