Cisco SFP-10G-ER-S= Transceiver Module – 10GBASE-ER, 1550nm, 40km
The Cisco SFP-10G-ER-S= is a 10 Gigabit Ethernet SFP+ transceiver designed for extended-distance fiber-optic network connectivity. It supports the 10GBASE-ER standard and operates at a nominal wavelength of 1550nm over single-mode fiber (SMF).
With support for transmission distances of up to 40 kilometers over suitable G.652 single-mode fiber, this Cisco 10G SFP+ module is suitable for enterprise backbone networks, data centers, campus networks, aggregation links, and other applications requiring extended-reach 10Gbps optical connectivity.
Cisco SFP-10G-ER-S= Key Features
- 10GBASE-ER optical transceiver for 10 Gigabit Ethernet
- 1550nm optical wavelength
- Single-mode fiber (SMF) connectivity
- Up to 40km transmission distance over suitable G.652 SMF
- SFP+ form factor for compatible Cisco networking equipment
- Designed for extended-reach 10Gbps optical links
Cisco SFP-10G-ER-S= Technical Specifications
| Specification |
Details |
| Brand |
Cisco |
| Model |
SFP-10G-ER-S= |
| Form Factor |
SFP+ |
| Ethernet Standard |
10GBASE-ER |
| Data Rate |
10 Gigabit Ethernet |
| Wavelength |
1550nm |
| Fiber Type |
Single-Mode Fiber (SMF) |
| Fiber Specification |
G.652 |
| Maximum Distance |
Up to 40km |
| Connector |
Duplex LC/PC |
| Optical Range |
1530–1565nm |
| Transmit Power |
-4.7 to 4.0 dBm |
| Receive Power |
-15.8 to -1.0 dBm |
Cisco SFP-10G-ER-S= Applications
- Long-distance 10 Gigabit Ethernet connections
- Enterprise backbone and core network links
- Data center interconnects
- Campus and aggregation network connectivity
- Service-provider and metropolitan network links
- Extended-reach single-mode fiber deployments
Cisco SFP-10G-ER-S= Compatibility
The Cisco SFP-10G-ER-S= is designed for compatible Cisco networking platforms equipped with supported SFP+ interfaces. Compatibility should be confirmed against the exact switch, router, line card, network adapter, or other host platform before purchase.
For 1550nm 10GBASE-ER links, the optical link budget should be evaluated before deployment. Fiber attenuation, connector loss, splice loss, dispersion, and total link length can affect the achievable performance.
For shorter fiber links, an appropriate optical attenuator may be required to prevent excessive received optical power. Cisco specifies a 5dB attenuator for links shorter than 20km under the applicable deployment conditions.
Cisco SFP-10G-ER-S= Price in Bangladesh
For the latest Cisco SFP-10G-ER-S= price in Bangladesh, availability, warranty options, and sourcing information, contact Datacom Technologies (BD). Pricing may vary depending on product condition, warranty, sourcing, and availability.
Why Choose Cisco SFP-10G-ER-S=?
- 10Gbps Performance: Provides high-speed 10 Gigabit Ethernet connectivity for demanding network environments.
- 40km Reach: Supports extended-distance connectivity over suitable single-mode fiber.
- 1550nm Optics: Uses 1550nm optical transmission for extended-reach fiber networking.
- Backbone Connectivity: Suitable for enterprise, campus, aggregation, data center, and service-provider applications.
- SFP+ Form Factor: Provides flexible optical connectivity in compatible Cisco networking platforms.
Buy Cisco SFP-10G-ER-S= in Bangladesh
Looking to buy a Cisco SFP-10G-ER-S= 10GBASE-ER transceiver in Bangladesh? Contact Datacom Technologies (BD) for current pricing, availability, compatibility guidance, and procurement support.
Email: sales@datacom.com.bd
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