| 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,25G AOC |
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FDA Approved SFP28 Active Fiber Cable 25G AOC Breakout Metal Enclose
25G SFP28 Active Optical Cable Compatible Juniper Networks 25G-JNP-AOC
Description:
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.
Standards
# 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 |
| Transmitter | ||||||
| Operating Wavelength | λ | 840 | 850 | 860 | nm | |
| Output Optical Eye | Compliant with IEEE 0802.3ae | |||||
| Receiver | ||||||
| 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 |
VOH- VOL |
400 | 800 | mV | 1 | |
|
Differential Output Impedance |
ROUT | 90 | 100 | 110 | Ω | |
|
LOS-Asserted Output Voltage-Low |
VOL | 0 | 0.8 | V | 3 | |
|
LOS-Deasserted Output Voltage-High |
VOH | 2.0 | VCC | V | 3 | |
Notes:
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 |
Notes:
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 |
Applications
* 25G AOC SFP28 Applications
* 25G BASE-SR Etherne
