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Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Specifications
Brand Name :
Gigaopto
Model Number :
GCS-B3512-B3512-20C
Certification :
CE,FCC,RoHs, TUV,UL
Place of Origin :
Shenzhen, China
MOQ :
1
Price :
negotiable
Payment Terms :
T/T, L/C
Supply Ability :
50,000pcs/month
Delivery Time :
1-5 work days
Packaging Details :
Single Package，10 or 20pcs per Tray，30 or 50 or 100pcs per box, 400 or 600pcs per carton
Product Type :
Dual 1000Base CSFP BIDI LX
Data Rate :
1.25Gbps
TX Wavelength :
2 x 1310nm
RX Wavelength :
2 x 1550nm
Component :
FP+PIN
Cable Length :
20km
Media :
G.652 SMF
Highlight :
Compact SFP Fiber Transceiver
Description

1.25G Compact SFP (CSFP) dual BiDI 1310nm TX 1550 nm RX 20km

Description

This compact small form-factor CSFF transceiver is designed to provide dual bi-directional streams of traffic using a SFP port, thus doubling the port density and reducing power consumption with half the number of ports required,supports 2 x 1000Mbps up to 20km over 9/125um single mode fiber.

The CSFP BIDI LX transceiver is with two independent data communication channels, for each separate channel this transceiver uses highly reliable 1310nm FP Laser transmitter and 1550nm PIN Photodiode receiver, all module satisfy class 1 laser safety requirements.

It is with the SFP 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C interface specified in the SFP MSA SFF-8472.

This CSFP LX Transceiver is fully compliant to compact Small Form-Factor Pluggable (CSFP) MSA option 2 and CE/RoHS certified.

Specifications

Product Series Dual 1G CSFP Part Number GCS-B3512-B3512-20C
Package CSFP Type 2x BiDi LX
Bit Rate (Gbps) 2x 1.25G Lane Count 2x (Tx/Rx)
Max Link Length 20km Connector Dual LC/UPC
TX Wavelength (Typical) 2x 1310nm RX Wavelength (Typical) 2x 1550nm
Power Supply Voltage +3.3V (typical) Power Dissipation ≤ 1.3W
TX Component FP RX Component PIN
TX Average Power -9 ~ -3dBm RX Sensitivity < -22dBm
Extinction Ratio > 9dB RX Saturation > -3dBm
Optical Budget (dB) 13dB DOM Support
Environment Operating: 0 to 70°C Warranty 3 years
Storage: -40°C to 85°C Weight 0.025kg
Protocols Gigabit Ethernet, MSA Compliant

Features

  • Support up to 1.25Gbps Data Links
  • Single 3.3V Power supply and TTL Logic Interface
  • Dual Bi-directional transceivers in 1 Compact SFP transceiver package
  • 1310nm FP laser and 1550nm PIN photodetector
  • Up to 20km on 9/125µm SMF
  • Class 1 Laser International Safety Standard IEC 60825 Compliant
  • Operating Case Temperature Standard: 0~+70C and Industrial -40~+85C
  • Compliant with CSFP MSA Option 2 or Option 1
  • Compliant with Digital Diagnostic Monitor Interface SFF-8472
  • RoHS compliant and lead free

Application

  • SONET OC-24 system
  • Fast Ethernet
  • Switch to Switch interface
  • Point to Point FTTH Application
  • Other optical transmission systems

Optical and Electrical Characteristics

Parameter Symbol Min Typical Max Unit Notes
Transmitter
Centre Wavelength λc 1260 1310 1360 nm
Spectral Width (RMS) ∆λ 4 nm
Average Output Power Pout -9 -3 dBm 1
Extinction Ratio ER 9 dB
Optical Rise/Fall Time (20%~80%) tr/tf 0.26 ns
Data Input Swing Differential VIN 400 1800 mV 2
Input Differential Impedance ZIN 90 100 110 Ω

TX Disable

 Disable 2.0 Vcc V
Enable 0 0.8 V

TX Fault

 Fault 2.0 Vcc V
Normal 0 0.8 V
Receiver
Centre Wavelength λc 1480 1550 1580 nm
Receiver Sensitivity -23 dBm 3
Receiver Overload -3 dBm 3
LOS De-Assert LOSD -23 dBm
LOS Assert LOSA -35 dBm
LOS Hysteresis 1 4 dB
Data Output Swing Differential Vout 400 1800 mV 4

LOS

 High 2.0 Vcc V
Low 0.8 V

Notes:

1. The optical power is launched into SMF.

2. PECL input, internally AC-coupled and terminated.

3. Measured with a PRBS 27-1 test pattern @1250Mbps, BER ≤1×10-12.

4. Internally AC-coupled.

Product tags

622m sfp transceiver module

,

cisco 10gbase-lr sfp module

,

cisco 10gbase lr sfp module
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Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km

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Product Detail
Brand Name :
Gigaopto
Model Number :
GCS-B3512-B3512-20C
Certification :
CE,FCC,RoHs, TUV,UL
Place of Origin :
Shenzhen, China
MOQ :
1
Price :
negotiable
Contact Supplier
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km
Dual 1G BIDI CSFP Transceiver Module LX 1310nm TX 1550 nm RX SMF 20km

Shenzhen Gigaopto Technology Co., Ltd.

Verified Supplier
4 Years
shenzhen
Since 2014
Business Type :
Manufacturer, Exporter, Seller
Main Products :
GPON SFP Transceiver, EPON SFP Module, SFP+ Optical Transceiver
Total Annual :
78,000,000-12,000,000
Employee Number :
100~150
Certification Level :
Verified Supplier
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