AOC 25G OM2/OM3/OM4 User - Defined Length Fiber Optic cord jumper cord
Features:
Electrical interface compliant to SFF-8431
850nm VCSEL laser and PIN photo-detector
Maximum link length of 70m on OM3 MMF and
100m on OM4 MMF
Digital diagnostics functions are available via the I2C
interface
Operating case temperature
Commercial: 0°C to +70 °C
+3.3V single power supply
Power consumption less than 1W
RoHS compliant
Password protection for A0h and A2h
Applications
25GBASE-SR Ethernet
Servers, switches, storage and host card adapters
| Compatibility brand
| Cisco,HP,Juniper,Finisar,D-Link,Alcatel,etc |
| Application
| Telecommunication |
| Power Supply | +3.3V |
| Operating Temperature | 0 ℃ to 70 ℃ |
| Cable Type | OM2/OM3/OM4 Fiber Cable |
| Conductor Material | optical Fiber |
Features
4 independent full-duplex channels Up to 28Gbps per channel bandwidth Support IB EDRSingle 3.3V power supply Hot-pluggable QSFP+form factor , compliant with the QSFP MSA 4*25g electrical interface 4*25Gb/s VCSEL/DFB/EML transmitter Built in full digital diagnostics functions 12C management interface Maximum link length of 40km on SMF/100m on MMF Operation Temperature Range 0℃ to +70℃ Low power Dissipation AOC up to 100m transmission distance , DAC up to 5m transmission
Table1- Absolute Maximum Ratings
| Parameter | Symbol | Min. | Typical | Max. | Unit | Notes |
| Supply Voltage | Vcc3 | -0.5 | - | +3.6 | V | |
| Storage Temperature | Ts | -10 | - | +70 | °C | |
| Operating Humidity | RH | +5 | - | +85 | % | 1 |
| Receiver Damage Threshold | P Rdmg | +3.4 | - | - | dBm | |
Note1: No condensation
Recommended Operating Conditions
Table 2- Recommended operating Conditions
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Operating Case Temperature | TC | 0 | - | +70 | °C |
| Power Supply Voltage | Vcc | 3.14 | 3.3 | 3.47 | V |
| Power Supply Current | Icc | - | - | 150 | mA |
| Power Dissipation | Pd | - | - | 0.6 | W |
| Bit Rate | BR | - | 10.3125 | - | Gbps |
| Fiber Bend Radius | Rb | 3 | - | - | cm |
Electrical Characteristics
Table 3- Electrical Characteristics
| Parameter | | Symbol | Min. | Typ. | Max. | Units | Notes |
| | | | Transmitter | | | | |
| Differential Data Input Swing | Vin,P-P | 200 | - | 1600 | mVPP | |
| Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | |
| Tx_Fault | Normal Operation | VOL | 0 | - | 0.8 | V | |
| | Transmitter Fault | VOH | 2.0 | - | VCC | V | |
| | Normal Operation | VIL | 0 | - | 0.8 | V | |
| Tx_Disable | Laser Disable | VIH | 2.0 | - | VCC+0.3 | V | |
| | | | Receiver | | | | |
| Differential Date Output | Vout | 370 | - | 1600 | mV | |
| Output Differential Impedance | ZD | 90 | 100 | 110 | Ω | |
| | Normal Operation | VOL | 0 | - | 0.8 | V | |
| Rx_LOS | Lose Signal | VoH | 2.0 | - | VCC | V | |
