Brief Introduction
The Vchung SFP28 Active Optical Cable is a direct-attach fiber with SFP28 connectors and operates over Multi-Mode Fiber (MMF). This AOC is compliant with the SFF-8432 SFP28 MSA standards.
It provides a cost-efficient solution as compared to using discrete optical transceivers and optical patch cables and is suitable for 25Gbps connections within racks and across adjacent racks.
Features
- Electrical intreface 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 available yia the 12C interface
- RoHS compliant
- Hot Pluggable
Applications
- 25GBASE-SR Ethernet
- Servers, switches, storage and host card adaptres
Specifications
| Part No. | VC-SFP28-25G-AOC12M | Connector Type | SFP28 to SFP28 |
| Cable Length | 12m | Cable Type | AOC |
| Passive/Active | Active | Fiber Cable | OM3 MMF |
| Minimum Bend Radius | 7.5mm | Max Data Rate | 25Gbps |
| Jacket Material | OFNR | Operation Temperature | 0 to 70°C (32 to 158°F) |
 | Optical transceivers port(LC) For LC port, there are two types of single-fiber bidirectional optical transceivers (one LC connector) and dual-fiber unidirectional optical transceiver (two LC connectors). Single fiber bidirectional is used to send and receive signals in one fiber, and dual fiber unidirectional optical transceivers are used to one fiber to send signals and other fiber to receive signals. |
| Optical transceivers series Vchung offer comprehensive optical modules, data rate from 155M to 100G,form factor including SFP,SFP+,XFP,SFP28,QSFP+,CFP,CFP2 and QSFP28,support MMF and SMF interface. Vchung closely follow optical communication market trend, offers comprehensive transceivers solution, including: 1. Data center:100G QSFP28, 40GQSFP+, 10G SFP+, 10G/25G/40G/100G AOC. 2. Transport (OTN,PTN):100G CFP/CFP2/CFP4, 10G SFP+/XFP BIDI/CWDM/DWDM/Tunable, SFP. 3. Wireless(5G fronthaul,middlehaul and backhaul):25G SFP28, 50G QSFP28 PAM4. |  |
| Compatibility The optical transceivers can be adapted to Cisco, Huawei, Huasan, Alcatel-Lucent, Juniper, Brocade, HPE, Extreme, Ericsson and other equipment. It is 100% compatible with all vendors on the market. Of course, before confirming the purchase, it is best to inform model of the equipment to which the optical transceivers is applied. |  |
 | Industrial Standards VCHUNG all optical transceivers meet or exceed industrial standards, such as CE and RoHS as well as the regulations of the FCC. Through continuous monitoring before, during and after the production process. |
 | Full MSA Compliance High availability optical transceivers meet the Multi Source Agreement (MSA) standard SFF-8431. With MSA Standards various manufacturers determine standardizations of the Transceiver to ensure the interoperability. The optical transceivers interface is defined electrically, mechanically and functionally. |
| Quality assurance VCHUNG provides OEM services, VCHUNG supply all optical modules are high quality and reliable optical transceivers. For quality assurance, we provide three years replacement and lifelong maintenance service. |  |
