QSFP-4SFP-AOC-40G has QSFP+ transceiver pre-terminated at one end and four 10G SFP+ transceivers pre-terminated at the other end, which can be used for 10G and 40G network connection, the transmission distance is much longer than high-speed DAC cable. 40G QSFP to 4xSFP+ active optical cable (AOC) can be used as an alternative to QSFP passive and active copper cables.
● Product origin: China
● Delivery time: 7-10 workdays
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QSFP-4SFP-AOC active optical cable, which integrates four data channels, has a total bandwidth of 40Gbps, and four transmission channels. Each channel can operate at 10.3125Gbps. QSFP+to 4xSFP+AOC optical cable is a 40GBase QSFP+hybrid optical cable, one end is a QSFP+optical connection interface, and the other end is a 4 SFP+optical connection interface. The transmission distance is not more than 300 meters.
| Connector Type | QSFP+ to 4×SFP+ | Vendor Name | Skywardcable |
|---|---|---|---|
| Max Data Rate | 40Gbps | Fiber cable Type | MMF |
| Max Cable Distance 1 | 70m on OM3 MMF | Operating Temp | 0°C to 70°C (32°F to 158°F) |
| Transmitter Type | VCSEL | Receiver Type | PIN |
| Wavelength | 850nm | CDR | Support |
| Power Supply | 3.3V |
• Full duplex 4-channel 850nm parallel active optical cable
• Transmission data rate up to 10.3Gbps per channel
• SFF-8436 QSFP+ compliant housing and hot pluggable electrical interface.
• Management Interface and digital diagnostic monitoring(DDM) through I2C
• 4ch 850nm VCSEL array and 4ch PIN photo detector array
• Supports serial ID functionality through EEPROM
• Low power consumption
• Operating case temperature 0ºC to + 70ºC
• 3.3V power supply voltage
• RoHS 6 compliant
• Switch/router/HBA / SAN, NIC card
• Servers and storage devices
• Data center network
• Fiber Channel
• InfiniBand QDR /DDR
• 10Gbs /40Gbs Ethernet
Q1: When should I choose AOC instead of DAC?
A1: AOC is recommended when:
Q2: Are AOC cables plug-and-play?
A2: Yes. Most AOC cables are factory pre-terminated and designed to be plug-and-play, requiring no configuration.
Q3: Are AOC cables compatible with Cisco / Arista / Juniper / Mellanox?
A3: Many AOC cables can be supplied in brand-compatible coding, such as:
Q4: Can AOC cables be used for server-to-switch connections?
A4: Yes. AOC is especially common in high-performance computing environments where bandwidth stability is critical.
| Cable Length（Unit: m） | Tolerant（Unit: cm） |
| ＜1.0 | +5/-0 |
| 1.0~4.5 | +15/-0 |
| 5.0~14.5 | +30/-0 |
| ≥15.0 | +2%/-0 |
