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Home Networking Transceiver Cisco HTSX-TFB3327ER Compatible 25G SFP28 BiDi Optical Transceiver - 40km, 1330nm TX / 1270nm RX, LC Simplex, SMF

Cisco HTSX-TFB3327ER Compatible 25G SFP28 BiDi Optical Transceiver - 40km, 1330nm TX / 1270nm RX, LC Simplex, SMF

Cisco HTSX-TFB3327ER Compatible 25G SFP28 BiDi Optical Transceiver - 40km, 1330nm TX / 1270nm RX, LC Simplex, SMF

Brand:

Cisco

Specifications

Product Overview:

The Cisco HTSX-TFB3327ER Compatible 25G SFP28 BiDi Transceiver delivers high-speed, long-distance fiber connectivity over a single strand of single-mode fiber (SMF). Designed for 25Gbps Ethernet networks, this module uses 1330nm TX / 1270nm RX WDM technology to transmit and receive simultaneously, offering a reach of up to 40km — perfect for metro and long-haul applications across Singapore.
Built with a compact hot-swappable SFP28 form factor and an LC simplex connector, this transceiver ensures efficient space utilization and reduced cabling costs. Fully compliant with SFP28 MSA standards, it provides seamless interoperability with Cisco devices and other major networking brands, making it ideal for enterprise core, 5G backhaul, and high-performance data center networks.

Features:

25G SFP28 BiDi Module – Single-fiber bidirectional communication
1330nm TX / 1270nm RX – Stable and precise optical transmission
Long Reach up to 40km – Ideal for metro backbone and campus-wide fiber links
Simplex LC Connector – Reduces fiber use by 50%
Hot-Pluggable – Enables easy upgrades without service interruption
WDM Technology – Transmit and receive on a single strand
Digital Diagnostics Monitoring (DOM) – Real-time performance tracking
Low Power & High Reliability – Built for scalable and green infrastructure
Fully Cisco Compatible – Plug-and-play integration with Cisco switches and routers

Specifications:

Model: HTSX-TFB3327ER
Data Rate: 25Gbps
Transmission Distance: Up to 40km
Wavelengths: TX 1330nm / RX 1270nm
Connector: LC Simplex
Fiber Type: Single-Mode Fiber (SMF)
Form Factor: SFP28
DDM/DOM: Supported
Compatibility: Cisco & MSA-compliant devices
Operating Temperature: 0°C to 70°C
Hot-Swappable: Yes

Features

Brand:

Cisco

Warranty:

1 Year

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