OFNP 40G QSFP+ Active Optical Cable 10m High Speed Cisco Compatible
10m High Speed Cisco Compatible 40G QSFP+ Active Optical Cable, OFNP Cable
Active Optical Cable (AOC) is a cabling technology that accepts same electrical inputs as a traditional copper cable, but uses optical fiber “between the connectors”. AOC uses electrical-to-optical conversion on the cable ends to improve speed and distance performance of the cable without sacrificing compatibility with standard electrical interfaces. Hangalaxy SFP28 Active Optical Cable (AOC) is a 25Gbps solution to25G Ethernet, and datacenter. The integrated cable transmits 25Gbps data in each direction over MMF with distance up to 100m. The AOC is SFP+ MSA compliance, low power consumption and lightweight.
Keyed Characteristics
● 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;
● 850nm VCSEL laser and PIN photo-detector;
● Holder with guiding (air-/water-cooled);
● Internal CDR on both Transmitter and Receiver channel;
● Single 3.3V power supply;
● Power dissipation < 1W;
● Digital diagnostics functions are available via the I2C interface;
● RoHS-6 compliant;
● Commercial case temperature range: 0°C to 70°C.
Applications
● 25GBASE-SR Ethernet;
● InfiniBand QDR, SDR, DDR;
● Servers, switches, storage and host card adapters.
Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
| Storage Temperature | TST | -20 | 85 | ℃ |
| Relative Humidity | RH | 0 | 85 | ％ |
| Case Operating Temperature | TOPC | 0 | 70 | ℃ |
| Supply Voltage | VCC | -0.3 | 3.6 | V |
Recommended Operating Conditions
| Parameter | Symbol | Min | Typical | Max | Unit |
| Operating Case temperature | TA | 0 | +70 | ℃ | |
| Supply Voltage | VCC | 3.13 | 3.3 | 3.47 | V |
| Supply current | Icc | 300 | mA | ||
| Channel Data Rate | Dr | - | 25.78125 | Gbps |
Transmitter
| Parameter | Symbol | Min | Typical | Max | Unit |
| Input differential impedance | Zin | 90 | 100 | 110 | Ω |
| Differential Data Input Swing | Vin PP | 300 | 1100 | mV | |
| Transmit Enable Voltage | VEN | 0.8 | V | ||
| Transmit Disable Voltage | VD | 2.0 | V | ||
| Average launch power | PAVG | -7.5 | -1 | +2.5 | dBm |
| Extinction Ratio | ER | 2.0 | dB | ||
| Centre Wavelength | λc | 840 | 850 | 860 | nm |
CWDM/DWDM Module Facilicy
Hangalxy AWG Module Factory
The rate of Hangalaxy 40G AOC cable is quite stable on our Cisco Nexus 9000 series equipment with no compatibility issue. Very pleased with my first order for nice products' performance. Regarding to my next project, will order FS products again.
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