D-Link DEM-S2810LR network transceiver module Fiber optic 25000 Mbit/s SFP28 1310 nm1

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

D-Link DEM-S2810LR. SFP transceiver type: Fiber optic, Maximum data transfer rate: 25000 Mbit/s, Interface type: SFP28. Certification: MSA, RoHS, CE, FCC, VCCI, LVD, EN 60825-1, EN 60825-2. Input voltage: 3.3 V, Maximum current: 0.3 A. Width: 2.26" (57.3 mm), Depth: 0.539" (13.7 mm), Height: 0.335" (8.5 mm)

Manufacturer: D-Link

SKU: 7309409

Manufacturer part number: DEM-S2810LR

MSRP: $304.99

Price: $253.83

Qty:

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.

Products specifications

Attribute name	Attribute value
Width	2.26"
Depth	0.539"
Height	0.335"
Weight	0.882 oz
Design
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 %
Power
Maximum current	0.3 A
Input voltage	3.3 V
Features
Hot-Plug support	Yes
Performance
Tx power (min)	-5 dBmW
Rx power (max)	0.5 dBmW
Rx power (min)	-13.3 dBmW
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
SFP transceiver standard	LR
Maximum transfer distance	393700.8"
Wavelength	1310 nm
Fiber cable diameters supported (core/cladding)	9/125 µm
Tx power (max)	2 dBmW
Optical fiber
Fiber ethernet cabling technology	25GBASE-LR