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Hot Pluggable Sfp Transceiver Single Mode 1310nm , Cisco 1g Sfp Module DDM Bidi

Hot Pluggable Sfp Transceiver Single Mode 1310nm , Cisco 1g Sfp Module DDM Bidi

Brand Name:Mray
Certification:CE, FCC, RoHs, ISO9001
Model Number:SFP-GE-BX20-SM1310/1550
Minimum Order Quantity:1 piece
Delivery Time:1~2 days for samples
Payment Terms:T/T, Western Union, L/C
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Location: Shenzhen China
Address: A2315, Hezheng Huiyicheng, Laodong Community, Xixiang, Baoan, Shenzhen, China
Supplier`s last login times: within 29 hours
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Product Details

1.25G BiDi SFP 1310nm-TX/1550nm-RX 20km DDM Transceiver Module for Cisco / H3C / HP


Description

The Small Form-Factor Pluggable (SFP) Gigabit Interface Converter is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network. SFPs can be used and interchanged on a wide variety of switches and routers, can be intermixed in combinations of 1000BASE-T, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-EX, 1000BASE-ZX, or 1000BASE-BX10-D/U on a port-by-port basis.


Features


  • Up to 1.25 Gb/s bi-directional data links
  • Hot-pluggable SFP footprint
  • 1310nm FP Transmitter and 1550 PIN Receiver
  • 1550 FP Transmitter and 1310 PIN Receiver
  • Single LC connector
  • Low power dissipation
  • Metal enclosure, for lower EMI
  • Up to 3km point to point transmission
  • Single 3.3V power supply
  • Compliant with SFP MSA Specification
  • Average Output Power: -14~-8dBm
  • Receiver Sensitivity: -22dBm
  • Operating temperature range: 0°C to 70°C

Recommended Operating Environment

Parameter

Symbol

Minimum

Maximum

Units

Supply Voltage

Vcc

3.15

3.45

V

Ambient

operating Temperature

Top

0

+70

°C

Operating Relative Humidity

5

95

%

Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)


Transmitter Specification


ParameterSymbolMinTypicalMaxUnit
Data Input Swing DifferentialVIN4001800mV
common mode voltage tolerance15mV
Input Differential ImpedanceZIN90100110Ω
Transmit Disable InputHighVD2.0VccV
LowVENVEEVEE +0.8V
Transmit Enable OutputHighVD2.0VccV
LowVENVEEVEE +0.8V
Receiver Specification
ParameterSymbolMinTypicalMaxUnitnote
Centre Wavelengthλc12701580nm
Receiver SensitivitySen-22dBm2
Receiver OverloadPsat-3dBm2
LOS De-AssertLOSD-24dBm
LOS AssertLOSA-35dBm
LOS Hysteresis14dB
Receiver ReflectanceRrx-12dB

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Hot Pluggable Sfp Transceiver Single Mode 1310nm , Cisco 1g Sfp Module DDM Bidi

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