Email Us
+86 027-87887588
+86 18971538004
xiangling@whgearlink.com
En
Products

SFP 1.25G Tx1310/Rx1550 40Km LC Transceiver

EX-SFP-GE40KT13R15
EX-SFP-GE40KT13R15
GLC-BX40-U-I
SFP-GE40KT13R15

Gearlink’s GCS5L0C35 SFP transceiver is compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the 1310nm FP laser (the 1550nm DFB laser), and the PIN/TIA. The module data link up to 40km in 9/125um Single-mode fiber.


This China optical transceiver meets the Small Form Pluggable (SFP) industry-standard package utilizing an integral LC-Bi-directional optical and bidirectional sfp interface connector. An enhanced Digital Diagnostic Monitoring Interface compliant with SFF-8472 has been incorporated into the transceiver. It allows real-time access to the transceiver operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power, and transceiver supply voltage by reading a built-in memory with an I²C interface.


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

Compatibility of SFP 1.25G Tx1310/Rx1550 40Km LC Transceiver

Cisco
Juniper
GLC-BX40-U-I1000BASE-BX40-U  TX:1310nm/RX:1550nm 40km SFP


SFP-GE40KT13R151000BASE-BX40-U   TX:1310nm/RX:1550nm 40km SFP
EX-SFP-GE40KT13R151000BASE-BX40-U TX:1310nm/RX:1550nm 40km SFP


Technical Specification Of SFP 1.25G Tx1310/Rx1550 40Km LC Transceiver


General Specifications

Parameter

Symbol

Min

Typ.

Max

Unit

Bit Rate

BR



1.25

Gb/sec

Max.Supported Link Length

Max



40

km


Absolute Maximum Ratings

Parameter

Symbol

Min

Typ.

Max

Unit

Ref.

Storage Temperature

TS

-40


85

ºC


Storage Ambient Humidity

HA

5


95

%


Power Supply Voltage

VCC

-0.5


4

V


Signal Input Voltage


-0.3


Vcc+0.3

V


Receiver Damage Threshold


+3



dBm


Lead Soldering Temperature/Time

Told



260/10

ºC/sec

Note 1

Lead Soldering Temperature/Time

Told



360/10

ºC/sec

Note 2

Notes:

1. Suitable for wave soldering.

2. Only for soldering by iron.


Parameter Of SFP 1.25G Tx1310/Rx1550 40Km LC Transceiver

Bidirectional SFP EX-SFP-GE40KT13R15

Technical Documents Of SFP 1.25G Tx1310/Rx1550 40Km LC Transceivers

whgearlink
Get in touch with WHGearlink Optical Transceiver Experts to get professional support and helps within 24 hours.
No.1120, Building 12, Changhang Lanjing International, Hongshan district, Wuhan city, Hubei province, China, 430000.
xiangling@whgearlink.com
+86 027-87887588