The SFP28 transceiver is designed to transmit up to 40 kilometers of 25 gigabit Ethernet links through single mode optical fiber. This module consists of a CWDM DFB laser, APD, and preamplifier in a highly integrated optical component. The digital diagnostic function can be implemented through a 2-wire serial interface, as specified in SFF-8472.
|
SPE |
BIDI SFP28 25G 1270nm 40KM LC DDM |
BIDI SFP28 25G 1310nm 40KM LC DDM |
|
PN |
SFP28-BIDI-ER-27 |
SFP28-BIDI-ER-33 |
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Form Factor |
SFP28 |
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|
Data Rate |
25.78G |
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Wavelength |
1270nm/1330nm |
1330nm-TX/1270nm-RX |
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Distance |
40KM |
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Connector |
Simplex LC |
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Media |
SMF |
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Transmitter Type |
DFB BiDi |
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|
Receiver Overload |
2dBm |
|
|
TX Power |
0~6dBm |
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|
Receiver Sensitivity |
<-18dBm |
|
|
Powerbudget |
18dB |
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Power Consumption |
<1.2W |
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|
DDM/DOM |
Supported |
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Protocols |
MSA Compliant, CPRI, eCPRI |
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|
Warranty |
3 Years |
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|
Package Type |
neutral packing, retail packing, plastic packing,carton box, etc |
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Delivery ways |
DHL, FedEx,EMS,TNT, UPS,etc. It takes 3-7 days. |
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Services |
OEM/ODM |
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Sample |
Available |
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Supply |
In stock |
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Place of Origin |
Made in China |
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Advantages
● Hot-pluggable SFP+ footprint
● Up to 25.78Gb/s data rate
● 1270nm/1330nm DFB laser and PIN photodiode, Up to 40km for SMF transmission
● 2-wire interface with integrated digital diagnosis and monitoring function
● SMF transmission distance can reach up to 40 kilometers
● BIDI LC optical connector
● Single+3.3V power supply
● Compliant with RoHS
● Complies with SFF+MSA and SFF-8472 standards
● Maximum power consumption 1.5W
● Meet ESD requirements and resist direct contact voltage of 8KV

D.C.Y provide a full range of optical transceivers, such as SFP+ (SFP Plus) transceiver, X2 transceiver, XENPAK transceiver, XFP transceiver, SFP (Mini GBIC) transceiver, GBIC transceiver, CWDM/DWDM transceiver, 40G QSFP+ & CFP, 3G-I video SFP, WDM Bi-Directional transceiver and PON transceiver. ll of our fiber optic transceivers are 100% compatible with major brands. They enjoy a lifetime warranty and you can purchase with confidence. We can also customize optical transceivers to meet your specific requirements.
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