FDA Approved SFP28 Active Fiber Cable 25G AOC Breakout Metal Enclose

Basic Information
Place of Origin: Shenzhen China
Brand Name: OLKOPTO
Certification: RoHS FCC CE GS UL FDA etc
Model Number: OLSP82XA-CDMXX
Minimum Order Quantity: 1pc
Packaging Details: Individual package Or 10pcs/pallet Or 20pcs/pallet
Delivery Time: 3-5 working days
Payment Terms: T/T or Net 30 days
Supply Ability: 80-120k per month
Connector Type: SFP28 To SFP28 Vendor Name: Olinkcom
Juniper Compatible: JNP-25G-AOC Data Rate: 25Gbps
Length: 1~30m (Optional) Low Power Consumption: <1.0W
Shell Material: Metal Enclose Temperature: 0 To 70°C
High Light:

SFP28 Active Fiber Cable


25G Active Fiber Cable



FDA Approved SFP28 Active Fiber Cable 25G AOC Breakout Metal Enclose


25G SFP28 Active Optical Cable Compatible Juniper Networks 25G-JNP-AOC



25G SFP28 Active Optical Cable Compatible Juniper (25G-JNP-AOC) is a product to serve 25Gb Ethernet applications. It is designed to enable 25G equipment designs with very high port density based on the electrical and mechanical specification.



# SFF-8431 Rev 3

# SFF-8472 Rev 11


Optical Characteristics (TOP(C) = 0 to 70 , TOP(I) =-40 to 85 ,VCC = 3.13 to 3.47 V)

Parameter Symbol Min. Typ Max. Unit Note
Operating Wavelength λ 840 850 860 nm  
Output Optical Eye Compliant with IEEE 0802.3ae
Operating Wavelength   840   860 nm  
Active cable input electrical characteristics
Differential Data Input Voltage VIH-VIL 200   1600 mVpp 1
Differential Input Impedance RIN 90 100 110 Ω  
TX-Disable Input Voltage-Low VIL 0   0.8 V 2
TX-Disable Input Voltage-High VIH 2.0   VCC V 2
TX-Fault Output Voltage-Low VOL 0   0.8 V 3
TX-Fault Output Voltage-High VOH 2.0   VCC V 3
Active cable output electrical characteristics
Differential Data Output Voltage



400   800 mV 1

Differential Output


ROUT 90 100 110 Ω  

LOS-Asserted Output


VOL 0   0.8 V 3

LOS-Deasserted Output


VOH 2.0   VCC V 3



1. Average power figures are informative only, per IEEE 802.3ae.

2. Measured at the BER less than 1E-12, back to back. The measure pattern is PRBS 231-1 with worst ER=4.5@ 10.3125Gb/s.

3. Internal AC coupled

4. TX-Disable has an internal 4.7KΩ to 10 KΩ pull-up to VccT

5. Measure with 4.7KΩ pull-up to Vcc on host board


Pin Defintion And Functions

Pin Symbol Name/Description
1 VEET [1] Transmitter Ground
2 Tx_FAULT [2] Transmitter Fault
3 Tx_DIS [3] Transmitter Disable. Laser output disabled on high or open
4 SDA [2] 2-wire Serial Interface Data Line
5 SCL [2] 2-wire Serial Interface Clock Line
6 MOD_ABS [4] Module Absent. Grounded within the module
7 RS0 [5] Rate Select 0
8 RX_LOS [2] Loss of Signal indication. Logic 0 indicates normal operation
9 RS1 [5] Rate Select 1
10 VEER [1] Receiver Ground
11 VEER [1] Receiver Ground
12 RD- Receiver Inverted DATA out. AC Coupled
13 RD+ Receiver DATA out. AC Coupled
14 VEER [1] Receiver Ground
15 VCCR Receiver Power Supply
16 VCCT Transmitter Power Supply
17 VEET [1] Transmitter Ground
18 TD+ Transmitter DATA in. AC Coupled
19 TD- Transmitter Inverted DATA in. AC Coupled
20 VEET [1] Transmitter Ground



1. Module circuit ground is isolated from module chassis ground within the module.

2. Should be pulled up with 4.7k – 10k ohms on host board to a voltage between 3.15Vand 3.6V.

3. Tx_Disable is an input contact with a 4.7 kΩ to 10 kΩ pullup to VccT inside the module.

4. Mod_ABS is connected to VeeT or VeeR in the SFP28 module. The host may pull this contact up to Vcc_Host with a resistor in the range 4.7 kΩ to10 kΩ.Mod_ABS is asserted “High” when the SFP28 module is physically absent from a host slot.

5. RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 kΩ resistors in the module.


Absolute Maximum Ratings

Parameter Symbol Min. Max. Unit Note
Supply Voltage Vcc -0.5 3.6 V  
Storage Temperature TS -40 75 °C  
Relative Humidity RH 5 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 DR 8.5 25.781   Gb/s  
Supply Voltage Vcc 3.13 3.3 3.47 V  
Supply Current Icc5     300 mA  
Operating Case Temp. Tc 0   70 °C  



* 25G AOC SFP28 Applications

* 25G BASE-SR Etherne

Contact Details

WhatsApp : +8618695187695