100GBase-LR4 Single-mode (10 km) QSFP28 Transceiver D-Link DEM-Q2810Q-LR4

D-Link’s 100G QSFP28 Module series are hot-swappable QSFP28 transceivers that plug into QSFP28 slots on switches and support 100G Ethernet. The D-Link 100GBase QSFP28 Module Series transceivers offer customers a wide variety of 100G Ethernet connectivity options for data centers, enterprise wiring closets, and service provider transport applications.

Quad Small Form-factor Pluggable 28 Format

The transceivers use the Quad Small Form-factor Pluggable 28 format (QSFP28) connectors, which integrate four independent transmitting and receiving channels. QSFP28 supports up to 25 Gb/s per channel for applications such as 100G Ethernet.

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.

100G Ethernet speeds

The transceivers all support 100G Ethernet, which results in very fast data transmissions of up to 100 Gbit/s. This is 100 times faster than Gigabit Ethernet and enables the switch to handle faster and higher data transmissions, making it very suitable for business needs.

Specifications

Model DEM-Q2810Q-LR4

Interfaces One 100GBase-LR4 port

Form-factor Type QSFP28

Connector Duplex LC

Single/Bi Direction Single direction

Fiber Media support Multi-mode

Standards IEEE 802.3ba 100GBase-LR4

Distance Capacity 10 km

Data Rate 100 Gbps

Wavelength 1295.56 nm

1300.05 nm

1304.58 nm

1309.14 nm

Output Optical Power

(TX Optical Power) Max.: 4.5 dBm

Min.: -4.3 dBm

Input Optical Power

(RX Optical Power) Max.: 4.5 dBm

Min.: -8.6 dBm

Sensitivity -8.6 dBm

Cable Type 9/125 um Single-mode Fiber

Supported Features Hot Pluggable

MSA Compliant

RoHS Compliant

Power 3.3V

Maximum Input Current 1.21 A

Minimum Power Budget 4.3 dBm

Maximum Power Budget 13.1 dBm

Heat Generated 14.4 KJ/h

Operating Temperature 0 to 70 °C

Storage Temperature -40 to 85 °C

Operating Humidity 5 to 95%

Storage Humidity 5 to 95%

Dimension (W x D x H) 120 x 18.35 x 8.5 mm

Weight 45g

- Bảo hành: 36 tháng.