D-Link DEM-Q2810Q-LR4 100GBase-LR4 Single-Mode QSFP28 Transceiver Installation Guide

: June 6, 2024
: D-Link

Table of Contents

Connecting the transceiver
TERMS AND CONDITIONS FOR SAFE OPERATION
Specifications
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

D-Link DEM-Q2810Q-LR4 100GBase-LR4 Single-Mode QSFP28 Transceiver

Connecting the transceiver

Plug the DEM-Q2810Q-LR4 transceiver into the QSFP28 port of your switch. Connect a fiber cable to the DEM-Q2810Q-LR4 transceiver in order to connect your switch to fiber media.

The DEM-Q2810Q-LR4 transceiver is hot pluggable. You can connect the transceiver while the system is powered on without causing any issues, and easily plug or unplug the transceiver without interrupting the network operation.

TERMS AND CONDITIONS FOR SAFE OPERATION

Read this section carefully before installing and connecting the device. Make sure that the device and cables are not mechanically damaged. The device must be used only for its intended purpose, in accordance with the quick installation guide.

The device is designed to operate in a dry, clean, dust-free and well ventilated room with normal humidity, away from powerful heat sources. Do not use it outdoors or in places with high humidity. Do not place on the device foreign objects. The ambient temperature in the immediate vicinity of device and inside its case should be in the range from 0 to +70 °C.

The power supply must comply with the power supply parameters specified in the technical device characteristics.

Do not open the case of the device! Before cleaning the device from dirt and dust, unplug device power. Remove dust with a damp cloth. Do not use liquid/aerosol cleaners or magnetic/static cleaners. Avoid moisture getting into the device

The service life of the device is 2 years.

The warranty period is calculated from the date of purchase of the device from an authorized dealer for territory of Russia and the CIS countries and is one year.

Regardless of the date of sale, the warranty period cannot exceed 2 years from the date of purchase. the production of the product, which is determined by the 6 (year) and 7 (month) digits of the serial number, indicated on the technical data label.

Year: C – 2012, D – 2013, E – 2014, F – 2015, G – 2016, H – 2017, I – 2018,

J – 2019, 0 – 2020, 1 – 2021.

Month: 1 – January, 2 – February, …, 9 – September, A – October, B – November, C – December.

If you find a malfunction of the device, contact the service center or group D-Link technical support.

Specifications

Hardware

Interfaces|

1 port 100GBase-LR4

Form factor type|

QSFP28

Connector|

Duplex LC

Uni-/bi-directional|

Uni-directional

Fiber optic cable support|

Single-mode

Standards|

IEEE 802.3ba 100GBase-LR4

Data transmission distance|

10 km

Data transfer rate|

100 Gbps

Wavelength|

1295.56 nm
1300.05 nm
1304.58 nm
1309.14 nm

Output optical power (Tx)|

Max: 4.5dBm
Min: -4.3 dBm

Input optical power (Rx)|

Max: 4.5dBm
Min: -10.6 dBm

Sensitivity|

-8.6 dBm

Supported functions|

Hot plugging
MSA Compliance
RoHS compliant

Physical parameters

Dimensions (L x W x H)|

70 x 18.3 x 8.5 mm

Operating conditions

Power|

3.3 B

Max. input current|

1.06 A

Max. power consumption|

3.5 W

Temperature|

Operating: 0 to 70 °C
Storage: -40 to 85 °C

Humidity|

Operating: 0% to 85%
Storage: 0% to 85%

TECHNICAL SUPPORT

Software updates and documentation are available on the D-Link website. D-Link provides free support for customers during the warranty period. Clients can contact the D-Link technical support team by phone or online. D-Link technical support is available 24/7, except official holidays. The call is free throughout Russia.

D-Link technical support:
8-800-700-5465

Online technical support:
http://www.dlink.ru e-mail: support@dlink.ru

Manufacturer:
SANway Optoelectronics technology Corporation, Taiwan, Taipei, Zhonghe, Zhongzheng Road, 235 16F, No. 868-3

Authorized representative, importer:
D-Link Trade LLC 390043,
Ryazan, Shabulina Ave., 16
Tel.: +7 (4912) 575-305