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SFP 1.25Gb/s BIDI 1490nm/1550nm 120km LC DDM SFP Transceiver Modules

Categories SFP Transceiver Modules
Brand Name: Mray
Model Number: SFP-GE-BX120-SM1490/1550
Certification: CE, FCC, RoHs, ISO9001
Place of Origin: Shenzhen, China
MOQ: 1 piece
Price: Negotiable
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10000pcs/day
Delivery Time: 1~2 days for samples
Packaging Details: 10pcs/plastic try, 500pcs per standard export carton
Product name: SFP 1.25Gb/s BIDI 1490nm/1550nm 120km LC DDM SFP
Rate: 1.25G
Wavelength: 1490nm/1550nm
Distance: 120km
Fiber type: SMF
Application: Telecommunication, Gigabit Ethernet, FTTH FTTB FTTO Network,
Output Power: 0~5dBm
Compatible: Cisco, huawei, HP, Finisar
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SFP 1.25Gb/s BIDI 1490nm/1550nm 120km LC DDM SFP Transceiver Modules

SFP 1.25Gb/s BIDI 1490nm/1550nm 120km LC DDM SFP Transceiver Modules

Description

Miray’s SFP-1G-BX120U/D 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 DFB laser and the APD photo-detector. The module data link up to 120KM 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.

Features


l Up to 1.25Gb/s data links


l DFB laser transmitter


l APD photo-detector


l Up to 120KM on 9/125µm SMF


l Hot-pluggable SFP footprint


l BIDI LC/UPC type pluggable optical interface


l Low power dissipation


l Metal enclosure, for lower EMI


l RoHS compliant and lead-free


l Single +3.3V power supply


l Support Digital Diagnostic Monitoring interface


l Compliant with SFF-8472


l Case operating temperature Commercial: 0°C to +70°C Extended: -10°C to +80°C Industrial: -40°C to +85°C


Application

♦ Gigabit Ethernet

♦ Fiber Channel

♦ Switch to Switch interface

♦ Switched backplane applications

♦ Router/Server interface

♦ Other optical transmission systems


General Operating Characteristics

ParameterSymbolMin.Typ.Max.UnitNote

Case Operating Temperature


Tcase

0-70ºC
-1080ºC
-4085ºC
Power Supply VoltageVCC3.143.33.47V
Power Supply CurrentICC-300mA
Data RateBR1250/1250MbpsTX Rate/RX Rate

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

ParameterSymbolMin.Typ.Max.UnitNote
Transmitter
Average Launched PowerPO05dBm
Average Launched Power(Laser Off)Poff---45dBm

Center Wavelength Range


λC

147014901510nm
153015501570nm
Spectrum Bandwidth(-20dB)△λ--1nm
Side Mode Suppression RatioSMSR30dB
Extinction RatioER9-dBNote (1)
Output Eye MaskCompliant with IEEE 802.3zNote (2)
Receiver

Input Optical Wavelength


λIN

153015501570nm
147014901510nm
Receiver SensitivityPsen---31dBm
Input Saturation Power (Overload)PSAT-6--dBm
Los Of Signal AssertPA-45--dBm
Los Of Signal De-assertPD---31dBm
LOS -HysteresisPHys0.5-26dB

Product List


Dimension

Product Packing

Compatibility Test

Compatible Brands

Production Flow

For more details, welcome to inquire us freely.

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