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Brand Name : Mray
Model Number : SFP-GE-BX40-SM1310/1550
Certification : CE, FCC, RoHs, ISO9001
Place of Origin : Shenzhen, China
MOQ : 1 piece
Price : USD5-10/piece
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 : 1.25G BiDi SFP TX1550/RX1310nm 40KM LC Optical Transceiver
Rate : 1.25G
Wavelength : 1310nm/1550nm
Distance : 40km
Fiber type : SMF
Application : Telecommunication, Gigabit Ethernet, FTTH FTTB FTTO Network,
Operating temperature : 0°C to 70°C
Compatible : Cisco, huawei, HP, Finisar
Miray’s SFP Transceivers are a high performance, cost effective module which have a single LC optics interface. They are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a 1310 nm DFB laser, up to 21dB link budge ensure this module 1000Base-EX Ethernet 40km application.
♦ Gigabit Ethernet
♦ Fiber Channel
♦ Switch to Switch interface
♦ Switched backplane applications
♦ Router/Server interface
♦ Other optical transmission systems
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Data Rate
| 1250 | Mb/s | ||||
| Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Supply Current | Icc5 | 220 | mA | |||
| Operating Case Temp. | Tc | 0 | 70 | °C | ||
| -10 | 80 | °C | ||||
| -40 | 85 | °C |
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
| Transmitter Section: | ||||||
| Center Wavelength | λc | 1290 | 1310 | 1330 | nm |
|
| Spectral Width | σ |
|
| 1 | nm |
|
| Sidemode Supression ratio | SSRmin | 30 |
|
| dB |
|
| Optical Output Power | Pout | -2 |
| +3 | dBm | 1 |
| Extinction Ratio | ER | 9 |
|
| dB |
|
| Optical Rise/Fall Time | tr / tf |
|
| 260 | ps | 2 |
| Relative Intensity Noise | RIN |
|
| -120 | dB/Hz |
|
| Total Jitter Contribution | TX Δ TJ |
|
| 0.284 | UI | 3 |
| Eye Mask for Optical Output | Compliant with IEEE802.3 z (class 1 laser safety) |
| ||||
| Receiver Section: |
| |||||
| Optical Input Wavelength | λc | 1530 | 1550 | 1570 | nm |
|
| Receiver Overload | Pol | -3 |
|
| dBm | 4 |
| RX Sensitivity | Sen |
|
| -24 | dBm | 4 |
| RX_LOS Assert | LOS A | -40 |
|
| dBm |
|
| RX_LOS De-assert | LOS D |
|
| -25 | dBm |
|
| RX_LOS Hysteresis | LOS H | 0.5 |
|
| dB |
|
| General Specifications: | ||||||
| Data Rate | BR |
| 1.25 |
| Gb/s |
|
| Bit Error Rate | BER |
|
| 10-12 |
|
|
| Max. Supported Link Length on 9/125μm SMF@1.25Gb/s | LMAX |
| 40 |
| km |
|
| Total System Budget | LB | 21 |
|
| dB |
|







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