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Cisco Compatible Ethernet Optical Transceiver SFP28 25G 850nm 100m
Cisco Compatible Ethernet Optical Transceiver SFP28 25G 850nm 100m
Specifications
Brand Name :
OLKOPTO
Model Number :
OLSP852XL-CDS1
Certification :
RoHS FCC CE GS UL FDA etc
Place of Origin :
Shenzhen China
MOQ :
1pc
Payment Terms :
T/T or Net 30 days
Supply Ability :
80-120k per month
Delivery Time :
3-5 working days
Packaging Details :
Individual package Or 10pcs/pallet Or 20pcs/pallet
Compatiblity :
Cisco
Form Factor :
SFP28
Data Rate :
25.78Gbps
Wavelength :
850nm
Transmitter Type :
VCSEL
Temperature :
0~70 °C
Connector :
LC duplex
Distance :
100m
Media :
SMF
DDM/DOM :
Supported
Description

Cisco Compatible Ethernet Optical Transceiver SFP28 25G 850nm 100m

Cisco Compatible SFP-25G-SR-S SFP28 25G 850nm 100m Ethernet Optical Transceiver

Product Features

● Supports up to 25.78Gb/s bit rates

● Digital Diagnostic Monitor Interface with SFF-8472

● Hot plug-gable SFP28 footprint

● 850nm VCSEL transmitter

● Maximum link length of 70m links on OM3 or 100m links on OM4 multi-mode fiber

● High transmission margin

● Low power consumption<1W

● Operating case temperature: Commerical:0 to 70 °C

Optical Characteristics (TOP(C) = 0 to 70 ℃, VCC = 3.13 to 3.47 V)

Parameter Symbol Min. Typ Max. Unit Note
Transmitter
Operating Wavelength λ 840 850 860 nm
Ave. output power (Enabled) PAVE -8.2 2.4 dBm
Side-Mode Suppression Ratio SMSR 30 dB
Extinction Ratio ER 2 dB
RMS spectral width(-20dB) Δλ 1 nm
Relative Intensity Noise RIN -130 dB/Hz
Receiver
Operating Wavelength 840 850 860 nm
Stressed Receiver Sensitivity(OMA) RsenS -5.2 dBm
Average Receiver Power Pimax -10.3 3 dBm 1
LOS Assert Pa -30 dBm
LOS De-assert Pd -12 dBm
LOS Hysteresis Pd-Pa 0.5 5 dB

Notes:

1. Measured at the BER less than 5E-5, back to back. The measure pattern is PRBS 231-1 with worst ER=4.5@ 25.78Gb/s.

Absolute Maximum Ratings

Parameter Symbol Min. Max. Unit Note
Supply Voltage Vcc -0.5 4.0 V
Storage Temperature TS -40 85 °C
Relative Humidity RH 0 85 %

Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.

General Operating Characteristics

Parameter Symbol Min. Typ Max. Unit Note
Data Rate 25.78 Gb/s
Supply Voltage Vcc 3.13 3.3 3.47 V
Supply Current Icc 300 mA
Operating Case Temp. Tc 0 70 °C

Electrical Characteristics (TOP(C) = 0 to 70 ℃, VCC = 3.13 to 3.47 V)

Parameter Symbol Min. Typ Max. Unit Note
Transmitter
Differential data input swing VINPP 120 800 mVpp 1
Tx Disable input H TDH 2.0 Vcc+0.3 V
L TDL 0 0.8
Tx Fault output H TFH 2.0 Vcc+0.3 V 2
L TFL 0 0.8
Input differential impedance Rin 100 Ω
Receiver
Differential data output swing Vout,pp 340 650 800 mVpp 3
Rx Los Output H VOH 2.0 Vcc+0.3 V 2
L VOL 0 0.8

Note:

1. TD+/- are internally AC coupled with 100Ω differential termination inside the module.

2. Tx Fault and Rx LOS are open collector outputs, which should be pulled up with 4.7k to 10kΩ resistors on the host board. Pull up voltage between 2.0V and Vcc+0.3V.

3. RD+/- outputs are internally AC coupled, and should be terminated with 100Ω (differential) at the user SERDES.

Product tags

cisco optical gigabit ethernet sfp

,

optical network terminal ont

,

ont optical network terminal
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Cisco Compatible Ethernet Optical Transceiver SFP28 25G 850nm 100m

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Product Detail
Brand Name :
OLKOPTO
Model Number :
OLSP852XL-CDS1
Certification :
RoHS FCC CE GS UL FDA etc
Place of Origin :
Shenzhen China
MOQ :
1pc
Payment Terms :
T/T or Net 30 days
Contact Supplier
Cisco Compatible Ethernet Optical Transceiver SFP28 25G 850nm 100m

Shenzhen Olinkcom Technology Co.,Ltd

Verified Supplier
5 Years
shenzhen
Since 2011
Business Type :
Manufacturer
Main Products :
SFP Optical Transceivers, 10G SFP+ Optical Transceiver, 10G SFP+ Fiber Transceiver
Total Annual :
25000000-28000000
Employee Number :
150~300
Certification Level :
Verified Supplier
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