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20KM Gigabit Ethernet SFP Module , Equivalent Huawei SFP Module Types 1.25Gbps SM TX1310nm RX1550nm
20KM Gigabit Ethernet SFP Module , Equivalent Huawei SFP Module Types 1.25Gbps SM TX1310nm RX1550nm
20KM Gigabit Ethernet SFP Module , Equivalent Huawei SFP Module Types 1.25Gbps SM TX1310nm RX1550nm
20KM Gigabit Ethernet SFP Module , Equivalent Huawei SFP Module Types 1.25Gbps SM TX1310nm RX1550nm
Specifications
Brand Name :
OE
Model Number :
SFP 1.25G 1310 BD 20KM
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiate
Payment Terms :
T/T
Supply Ability :
5000PCS/month
Delivery Time :
5 work days
Packaging Details :
Carton
Distance :
20KM
Connector :
LC
Wavelength :
TX 1310nm , RX 1550nm
Single-mode :
Simplex
Rate :
1.25G
DDM :
With
Optical Components  :
FP
Cable Type :
SMF
Description

SFP 20KM Gigabit Ethernet Fiber Optic Module 1.25Gbps SM TX1310nm RX1550nm

PRODUCT DESCRIPTION

The transmitter section uses a multiple quantum well laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.

1.25Gbps SFP BIDI 20KM Optical Transceiver Module is small form factor pluggable module for bi-directional serial optical data communications such as STM-8, OC-24,Fiber Channel, It is SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of 1310nm.

Applications:

Gigabit Ethernet

WDM Gigabit Ethernet Links

Xdsl Applications

Metro Edge Switching

PRODUCT FEATURES

DDM function optional

Low power consumption, < 1W

Compliant with MSA SFP Specification

Digital Diagnostic Monitor Function Compatible with SFF-8472

Operating data rate up to 1.25/1.063Gbps

Single 3. 3V Power supply

Simplex LC Connector Interface

Hot Pluggable,Metal enclosure, for Lower EMI

Tx1310/Rx1550, 1310nm FP Laser, 1550nm PIN-TIA

Distance up to 20KM

2 years warranty

Specification of Transmitter

Parameter Symbol Min. Typ. Max. Unit Note
Average Output Power POUT -9 -3 dBm Note (1)
Extinction Ratio ER 8.2 dB
Center Wavelength λC 1260 1310 1360 nm FP Laser
Spectrum Bandwidth(-20dB) σ 4 nm
Differential Line Input Impedance RIN 90 100 110 Ohm
Output Eye Mask Compliant with G.959(class 1 laser safety) Note (2)

Note (1): Measure at 2^23-1 NRZ PRBS pattern

Note (2): Transmitter eye mask definition

Specification of Receiver

Parameter Symbol Min. Typ. Max. Unit Note
Input Optical Wavelength λIN 1500 1550 1580 nm
Receiver Sensitivity PIN -24 dBm Note (1)
Los Of Signal Assert PA -35 dBm
Los Of Signal De-assert PD -28 dBm Note (2)
LOS Hysteresis PA-PD 0.5 2 6 dB
Receiver Overload Pmax -PIN -3 dBm

Note (1): Measured with Light source 1550nm, ER=8.2dB; BER =<10^-12 @PRBS=2^23-1 NRZ

Note (2): When LOS de-asserted, the RX data+/- output is High-level (fixed)

Recommended Operating Conditions

Parameter Symbol Unit Min Typ Max
Storage Temperature Range Ts ℃ 0 70
Power Supply Voltage Vcc V 3.135 3.465
Data Rate Gb/s - 1.25 -

20KM Gigabit Ethernet SFP Module , Equivalent Huawei SFP Module Types 1.25Gbps SM TX1310nm RX1550nm

Product tags

10 gigabit ethernet sfp module

,

gigabit ethernet sfp module

,

sfp gigabit ethernet module
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20KM Gigabit Ethernet SFP Module , Equivalent Huawei SFP Module Types 1.25Gbps SM TX1310nm RX1550nm

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Product Detail
Brand Name :
OE
Model Number :
SFP 1.25G 1310 BD 20KM
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiate
Contact Supplier
20KM Gigabit Ethernet SFP Module , Equivalent Huawei SFP Module Types 1.25Gbps SM TX1310nm RX1550nm
20KM Gigabit Ethernet SFP Module , Equivalent Huawei SFP Module Types 1.25Gbps SM TX1310nm RX1550nm

Wuhan Ouyi Optoelectronic Technology Co., Ltd.

Active Member
6 Years
hubei, wuhan
Since 2008
Main Products :
Fiber Optic Transceiver Module, Optical Transceiver Module, SFP Transceiver Module
Certification Level :
Active Member
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