Product specifications

D-Link DEM-S2810LR network transceiver module Fiber optic 25000 Mbit/s SFP28 1310 nm

Name: D-Link DEM-S2810LR network transceiver module Fiber optic 25000 Mbit/s SFP28 1310 nm
Brand: D-Link

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SFP28, 25GBase-LR, Duplex LC, Single-mode, 1310 nm

Part DEM-S2810LR · UPC 790069456350

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About this product

D-Link’s 25G SFP28 Module series are hot-swappable SFP28 transceivers that are plugged into SFP28 slots on switches and support 25G Ethernet. The transceivers use the Small Form-factor Pluggable 28 format (SFP28) connectors. The D-Link 25G SFP28 Module Series transceivers offer customers a wide variety of 25G Ethernet connectivity options for data centers, enterprise wiring closets, and service provider transport applications.

Hot Pluggable

All D-Link transceivers are hot pluggable. You can connect atransceiver while the system is powered on without causing any issues, and easily swap one for another without having to reboot the switch each time. This permits modules to be added or removed without interrupting the network, facilitating maintenance and greatly reducing downtime.

25G Ethernet speeds

The transceivers support 25G Ethernet, which results in very fast data transmissions of up to 25 Gbit/s. This is 25 times faster than Gigabit Ethernet and enables the switch to handle faster and higher data transmissions, making it very suitable for business needs.

Performance

SFP transceiver type: Fiber optic
Maximum data transfer rate: 25000 Mbit/s
Interface type: SFP28
Single-mode fiber (SMF) supported: Yes
Fiber optic connector: LC
Fiber cable diameters supported (core/cladding): 9/125 µm
SFP transceiver standard: LR
Maximum transfer distance: 10000 m
Wavelength: 1310 nm
Tx power (min): -5 dBmW
Tx power (max): 2 dBmW
Rx power (min): -13.3 dBmW
Rx power (max): 0.5 dBmW
Fiber ethernet cabling technology: 25GBASE

Features

Hot-Plug support: Yes

Power

Input voltage: 3.3 V
Maximum current: 0.3 A

Certificates

Certification: MSA, RoHS, CE, FCC, VCCI, LVD, EN 60825-1, EN 60825-2

Operational conditions

Operating temperature (T-T): 0 - 70 °C
Storage temperature (T-T): -40 - 85 °C
Operating relative humidity (H-H): 5 - 95%
Storage relative humidity (H-H): 5 - 95%

Weight & dimensions

Width: 57.3 mm
Depth: 13.7 mm
Height: 8.5 mm
Weight: 25 g