Cisco Compatible Fiber Optic Cable 25G SFP28 AOC Active Optical Cable

Brand Name:ANC or customized
Certification:RoHS, CE, FCC
Model Number:25G SFP28 AOC Cable
Minimum Order Quantity:1pc
Delivery Time:5-7 working days
Payment Terms:T/T, Western Union
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Location: Shenzhen Guangdong China
Address: 4F, Building 4, GuoLe Technology Park, LiRong RD, DaLang, LongHua Dist. Shenzhen, China
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Cisco Compatible Fiber Optic Cable 25G SFP28 AOC Active Optical Cable


Description


Cisco Compatible 1 to 100 Meters 25G SFP28 AOC Active Optical Cable manufactured by ANC International Co., Limited is direct-attach fiber assemblies with SFP28 connectors. They are suitable for very short distances and offer a cost-effective way to connect within racks and across adjacent racks.
The 25G SFP28 AOC cable is a single-Channel, Pluggable, Fiber-Optic SFP28 for 25 Gigabit Ethernet and Infiniband EDR Applications. It is a high performance module for short-range data communication and interconnect applications which operate at 25.78125 Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber. This module is designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 20 contact edge type connector.

The AOC offers high port density and configurability, and a much longer reach than passive copper cables in the data centers. Since the AOC is hot pluggable, it is easy to install and replace. The AOC has a standard SFF-8402 compliant SFP28 port on the electrical side towards the host system. It contains one fiber optic transceiver per end, operating at data rates of up to 25Gb/s.
The AOC offers selectable retiming for both its optical transmitter and receiver for the 25Gb/s rate, but it also supports lower bit rates without retiming. The transmitter has programmable input equalizers and input squelch function, while the receiver has programmable output amplitude and pre-emphasis. Rigorous production testing ensures the best out-of-the-box installation experience, performance, and durability.


Features


Hot-pluggable SFP28 form factor
Supports 25Gbps data rate
Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF
850nm VCSEL laser and PIN photo-detector
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(Optional)
RoHS-6 compliant
Commercial case temperature range: 0°C to 70°C


Applications


25GBASE-SR Ethernet


Optical and Electrical Characteristics


ParameterSymbolMinTypicalMaxUnitNotes
Transmitter
Data rateBR25.78Gbps
Centre Wavelengthλc840850860nm
Spectral Width (-20dB)σ0.6nm
Average Output PowerPavg-8.42.4dBm
Optical Power OMAPOMA-6.43dBm
Extinction RatioER2dB
Differential data input swingVIN,PP401000mV
Input Differential ImpedanceZIN90100110Ω
TX DisableDisable2.0VccV
Enable00.8V
TX FaultFault2.0VccV
Normal00.8V
Receiver
Data rateBR25.78Gbps
Centre Wavelengthλc840850860nm
Receiver Sensitivity (OMA)Psens---10dBm
Stressed Sensitivity (OMA)---5.2dBm
Receiver Power (OMA)3dBm
LOS De-AssertLOSD-13dBm
LOS AssertLOSA-30dBm
LOS Hysteresis0.5dB
Differential data output swingVout,PP300850mV
LOSHigh2.0VccV
Low0.8V

China Cisco Compatible Fiber Optic Cable 25G SFP28 AOC Active Optical Cable supplier

Cisco Compatible Fiber Optic Cable 25G SFP28 AOC Active Optical Cable

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