Ruijie RG-MUX-8LC Installation and operating manual

Transparent Distribution Device
Hardware Installation and Reference Guide
Document version: 1.1
Date: July 28, 2023
Copyright © 2023 Ruijie
Networks

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Hardware Installation and Reference Guide Introduction to the Transparent Distribution Device
1
Preface
Intended Audience
This document is intended for:
Network engineers
Technical support and servicing engineers
Network administrators
Technical Support
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Conventions
1. Conventions
Convention
Description
Bold font
Commands, command options, and keywords are in bold
font.
Italic font
Arguments for which you supply values are in italic font.
[ ]
Elements in square brackets are optional.
{ x | y | z }
Alternative keywords are grouped in braces and separated
by vertical bars.
[ x | y | z ]
Optional alternative keywords are grouped in brackets and
separated by vertical bars.
&<1-n>
The argument before the sign (&) can be input for
consecutive 1- n times.
//
Double slashes at the beginning of a line of code indicate a

Hardware Installation and Reference Guide Introduction to the Transparent Distribution Device
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comment line.
2. Signs
The signs used in this document are described as follows:
Warning
An alert that calls attention to important rules and information that if not understood or
followed can result in data loss or equipment damage.
Caution
An alert that calls attention to essential information that if not understood or followed can
result in function failure or performance degradation.
Note
An alert that contains additional or supplementary information that if not understood or
followed will not lead to serious consequences.
Specification
An alert that contains a description of product or version support.
3. Note
The manual offers configuration information (including model, port type and command line
interface) for indicative purpose only. In case of any discrepancy or inconsistency between
the manual and the actual version, the actual version prevails.

Hardware Installation and Reference Guide Introduction to the Transparent Distribution Device
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1 Introduction to the Transparent Distribution Device
The RG-MUX series transparent distribution devices are passive devices launched by Ruijie
Networks for simplified optical switching. They are applicable to all-optical network
scenarios.
Boasting CWDM technology and standard 16-wavelength ranging from 1271 nm to 1571 nm with
20 nm increments, this series can extend 10G and 1G optical cables to each room when used
with Ruijie Simplified Optical Ethernet (SOE) solution. The core switches integrate functions of
a combiner, reduce the number of occupied ports on the core side, and support virtual
switching unit (VSU) functions. They meet customer requirements for network construction by
replacing combiners, achieving passive distribution nodes, and reducing the configuration and
O&M workloads of active distribution nodes. When a device fault occurs, the impact of its
replacement on the network is minimized for quick network restoration.
Table 1-1 Description
Model
Name
Dimensions (W x D
x H)
RG-MUX-8LC/LC
8-port transparent distribution device on
the building side. A single port supports
1000M and 10G rates.
149 mm x 140.5 mm x
22 mm (5.87 in. x 5.53
in. x 0.87 in.)
RG-MUX-8LC/LC
-H
8-port transparent distribution device on
the building side. A single port supports
1000M and 10G rates. This low-insert-loss
transparent distribution device can be used
with an optical splitter to support dual
uplinks.
149 mm x 140.5 mm x
22 mm (5.87 in. x 5.53
in. x 0.87 in.)
RG-MUX-EXT
Expansion module of the transparent
distribution device on the building side,
which is also an optical splitter. It supports
2:N dual uplinks and is equipped with patch
cables.
149 mm x 140.5 mm x
22 mm (5.87 in. x 5.53
in. x 0.87 in.)
RG-MUX-BOX
Chassis for the transparent distribution
device on the building side with six slots. It
is fit for the 8-port transparent distribution
442 mm x 50 mm x 58
mm (17.4 in. x 1.97 in. x
2.28 in.)

Hardware Installation and Reference Guide Introduction to the Transparent Distribution Device
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device or optical splitter.
Caution
The transparent distribution devices must be used with Ruijie CWDM transceivers.
1.1 RG-MUX-8LC/LC
1.1.2 Specifications
Table 1-2 Specifications
Model
RG-MUX-8LC/LC
Description
8-port transparent distribution device on the building side. A single
port supports 1000M and 10G rates.
Center Wavelength
1271 nm to 1571 nm (CWDM)
Channel Spacing
20 nm
Channel Bandwidth
±6 nm
Insertion Loss
< 3.7 dB
Return Loss
> 45 dB
Polarization
Dependent Loss
< 0.3 dB
Adjacent Channel
Isolation
> 25 dB
Non-adjacent
Channel Isolation
> 35 dB
Connector
LC/UPC
Operating
Temperature
0°C to 55°C (32°F to 131°F) at the altitude of 0 m to 1800 m (0 ft. to
5905.51 ft.)
Storage
–40°C to +85°C (–40°F to +185°F)

Hardware Installation and Reference Guide Introduction to the Transparent Distribution Device
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Temperature
Operating Humidity
5% RH to 95% RH (non-condensing)
Storage Humidity
5% RH to 95% RH (non-condensing)
Standards
GR-1221-Core and GR-1209-Core
Net Weight
< 0.25 kg (0.55 lbs)
1.1.3 Appearance
Integrating one group of CWDM 16-wavelength passive demultiplexer, RG-MUX-8LC/LC
supports eight access ports and accommodates one input port.
Figure 1-2 RG-MUX-8LC/LC
Figure 1-3 Front Panel

Hardware Installation and Reference Guide Introduction to the Transparent Distribution Device
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Figure 1-4 Rear Panel
Figure 1-5 Product Label
1.2 RG-MUX-8LC/LC-H
1.2.1 Specifications
Table 1-3 Specifications
Model
RG-MUX-8LC/LC-H
Description
8-port transparent distribution switch on the building side. A single
port supports 1000M and 10G rates.
Center Wavelength
1271 nm to 1571 nm (CWDM)
Channel Spacing
20 nm
Channel Bandwidth
±6 nm

Hardware Installation and Reference Guide Introduction to the Transparent Distribution Device
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Insertion Loss
< 2.6 dB
Return Loss
> 45 dB
Polarization
Dependent Loss
< 0.3 dB
Adjacent Channel
Isolation
> 25 dB
Non-adjacent
Channel Isolation
> 35 dB
Connector
LC/UPC
Operating
Temperature
–0°C to 55°C (32°F to 131°F, altitude: 0 ft. to 5905.51 ft.)
Storage
Temperature
–40°C to +85°C (–40°F to +185°F)
Operating Humidity
5% RH to 95% RH (non-condensing)
Storage Humidity
5% RH to 95% RH (non-condensing)
Standard
GR-1221-Core and GR-1209-Core
Net Weight
< 0.25 kg (0.551 lbs)
1.2.2 Appearance
Integrating one group of CWDM 16-wavelength passive demultiplexer, RG-MUX-8LC/LC-H
supports eight access ports, and has one input port with low insertion loss.

Hardware Installation and Reference Guide Introduction to the Transparent Distribution Device
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Figure 1-6 RG-MUX-8LC/LC-H
Figure 1-7 Front Panel
Figure 1-8 Rear Panel