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SFP Optical Transceivers 1.25G 1310nm 20km Module Nortel compatible 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: GB-SFP-2431-20


 
1.25Gb/s

 


1.25Gb/s 1310nm Single-mode SFP Transceiver
 

 

 


Quick Detail:
 

 

Product part Number

Data Rate

(Mbps)

Media

Wavelength

(nm)

Transmission

Distance(km)

Temperature Range(Tcase)()

GB-SFP-2431-20S

1250

Single mode fiber

1310

20

0~70

commercial

GB-SFP-2431-20E

1250

Single mode fiber

1310

20

-10~80

extended

GB-SFP-2431-20I

1250

Single mode fiber

1310

20

-40~85

industrial

 

 

 

 

 

 

 

 

 

 

Description:

 

 

GB-LINK’s GB-SFP-2431-20 Small Form Factor Pluggable (SFP) transceivers are 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 FP laser and the PIN photo-detector .The module data link up to 20KM in 9/125um single mode fiber.

 

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. 

 

 
 
Applications:  

 

 

  1. Switch to Switch Interface
  2. Gigabit Ethernet
  3. Switched Backplane Applications
  4. Router/Server Interface
  5.  Other Optical Links

 

Specifications

 
PRODUCT FEATURES

 

  1. Up to 1.25Gb/s data links
  2. FP laser transmitter and PIN photo-detector
  3. Up to 20km on 9/125µm SMF
  4. bigPhoto
     Mr. Frank Cao

    Tel: 86-20-27683696
    Contact to this supplier

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Company Info

GB-Link Technology Inc Group [China (Mainland)]


Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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