Raisecom ISCOM2608G-2GE Technical specifications

ISCOM2608G-2GE
Product Description
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Raisecom
ISCOM2608G-2GE Product Description
Preface
Preface
Objectives
This document describes product overview, networking applications, system structure, device
installation, and technical specifications of the ISCOM2600G series switch.
The appendix describes cables and service interface module parameters, and lists terms,
acronyms, and abbreviations involved in this document.
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ISCOM2608G-2GE Product Description
Preface
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Raisecom
ISCOM2608G-2GE Product Description
Contents
Contents
1 Overview.........................................................................................................................................5
2 Networking applications ...........................................................................................................10
3 System structure ..........................................................................................................................13
4 Device installation ......................................................................................................................19
5 Technical specifications.............................................................................................................26
6 Appendix ......................................................................................................................................32

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1 Overview
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1 Overview
This chapter is an overview of the ISCOM2600G series switch, including the following
sections:
Introduction
Characteristics
Features
Erro! Fonte de referência não encontrada.
1.1 Introduction
The all-1000 Mbit/s Ethernet switch ISCOM2600G series (hereinafter referred to as the
ISCOM2600G series switch), developed by Raisecom, is designed for the access layer and
used as an aggregation device for enterprises, able to meet requirements on all-1000 Mbit/s
access.
The ISCOM2600G series switch includes the following 3 models:
ISCOM2608G-2GE-: provide eight 1000 Mbit/s RJ45 UNI interfaces and two 1000
Mbit/s COMBO NNI interfaces RJ45/SFP.
The Combo interface consists of a pair of Ethernet interfaces (usually an optical
interface and an electrical interface) on the panel of a switch, but there is only one
forwarding interface inside the switch. The Combo electrical interface and the optical
interface work alternatively, so you can choose one of them according to actual
networking conditions. However, they cannot work concurrently; namely, when one is
enabled, the other is automatically disabled.
1.2 Characteristics
The ISCOM2600G series switch supports various services types, and provides rich
characteristics, thus guaranteeing quality and efficiency in service transmission.
1.2.1 Multi-service processing capability
The ISCOM2600G series switch is deployed on the access layer of a MAN. It can access
services from the downstream IP devices, and aggregate them to the upstream device.

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The ISCOM2600G series switch can access the following services:
Next Generation Network (NGN) voice service
Internet Protocol Television (IPTV) and Video On Demand (VOD) service
Data service
The ISCOM2600G series switch, by adopting reliability networking technologies, supports
multicast, provides good Quality of Service (QoS) mechanism and multiple protection
switching technologies, and implements good bandwidth guarantee and multi-service
supporting capabilities.
1.2.2 Flexible networking applications
The ISCOM2600G series switch supports up to 1Gbit/s rate on the uplink interface and up to
1000 Mbit/s rate on the downlink interface.
The ISCOM2600G series switch supports tree, star, and ring Ethernet.
1.2.3 Standard QoS features
The QoS technology can guarantee timeliness and completeness of key services upon network
overloading or congestion, thus making the entire network run efficiently.
The ISCOM2600G series switch supports the following traffic management technologies:
Priority trust
Traffic classification
Traffic policy
Priority mapping
Queue scheduling
Congestion avoidance
Rate limiting based on interface or Virtual Local Area Network (VLAN).
1.2.4 Powerful multicast features
The ISCOM2600G series switch supports the following multicast features:
Support Internet Group Message Protocol (IGMP) Snooping, guaranteeing reliable
aggregation of new services, such as IPTV service.
Provide rich multicast control elements and support policy control over multicast traffic.
Support inter-VLAN Multicast VLAN Registration (MVR), avoiding geometrical
increase of uplink bandwidth due to increase of downlink users.
1.2.5 Rich security guarantee
As the Internet technologies keep growing, network applications are widely used. Therefore
how to guarantee security of private data and resources on an open network has drawn
people's attention. For this purpose, the ISCOM2600G series switch provides the following
security guarantee features:
Support multiple access control and user authentication technologies, such as Access
Control List (ACL), dynamic Address Resolution Protocol (ARP) detection, Remote
Authentication Dial In User Service (RADIUS), Terminal Access Controller Access

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Control System (TACACS+), and IP Source Guard, thus effectively enhancing security
of the network and the ISCOM2600G series switch.
Provide interface isolation within a VLAN, which guarantees data security and saves
VLAN resources.
Support selective QinQ. Selective QinQ can add outer VLAN Tag to packets according
to the user's requirement, or add different outer Tags for different flows. It can
encapsulate packets with different outer VLAN Tags according to different users,
services, and priorities, thus supporting more flexible planning and deployment of the
network.
Support storm control, thus enhancing network security.
Provide unique loopback detection function, which guarantees no loops for users' access
and stable operation of the entire network.
Support Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and
Multi-Spanning Tree Protocol (MSTP), which improves link backup and error tolerance,
and guarantees stable operation of the network.
1.2.6 Reliable carrier-grade design
The ISCOM2600G series switch provides the following carrier-grade design:
Support Ethernet Ring Protection Switching (ERPS), namely, G.8032, which provides
reliable carrier-grade networking.
Support Ethernet ring (single ring, tangent ring, and intersecting ring) network
protection, with a switching time less than 50ms, which has reached the carrier-grade
standard.
1.2.7 Rich management features
The ISCOM2600G series switch supports the following management and maintenance
modes:
Support complete software upgrade through Trivial File Transfer Protocol (TFTP) and
File Transfer Protocol (FTP).
Support multiple login modes, such as Telnet and Secure Shell (SSH).
Support IEEE 802.3ah Ethernet Operation, Administration, and Maintenance (OAM)
functions.
Support DHCP Server/Client.
Support local management and configuration through the Console interface.
Support NView Network Node Management (NNM) through the service interface and
Simple Network Management Protocol (SNMP) interface.
1.3 Features
Table 1-1 lists features of the ISCOM2600G series switch.

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Table 1-1 Features
Feature
Description
Basic features
Accessing the device (RJ45 Console/Telnet/SSHv2)
Managing users
CLI
Managing files (BootROM/system files/configuration files)
Load and upgrade (TFTP auto-loading, upgrade from BootRom, and
upgrade from FTP/TFTP)
Time management
Interface management
Basic information (device name, language mode, saving/deleting
configurations, and restarting the device)
Task scheduling
Watchdog
Ethernet
MAC address and port security MAC
VLAN (4094 VLANs)
VLAN IP interface
QinQ
1:1 VLAN mapping
Loopback detection
Interface protection
Port mirroring
Interface isolation
Interface backup
STP
Layer 2 protocol transparent transmission L2CP
Ring network
protection
G.8032
IP services
ARP
Static route
NDP
DHCP Client
DHCP Server
DHCP Relay
DHCP Snooping
DHCP Option 82/DHCP Option 61/IPv6 DHCP Option 18
QoS
Trust priority
Traffic classification (IP priority, DSCP priority, and CoS priority) and
traffic policy (rate limiting based on traffic policy, re-direction, and re-
marking)
Priority mapping and queue scheduling
Interface-based and VLAN-based rate limiting
SRED
Traffic statistics
Multicast
Static Layer 2 multicast
IGMP Snooping
IGMP MVR
IGMP filtering

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Feature
Description
Security
Secure MAC
ACL
Dynamic ARP detection
RADIUS authentication
TACACS+
802.1X
PPPoE+
Storm control
IP Source Guard
CPU protection
Reliability
Link aggregation
Interface backup
Link-state tracking
OAM
IEEE 802.3ah
System
management
SNMP
KeepAlive
RMON
Cluster management
LLDP
DDM
System log
Alarm management
Fan monitoring
Hardware monitoring
CPU monitoring
Caching CPU packets
Dual-system
Auto-Provisioning
Loopback
Ping and Traceroute
Performance statistics
Temperature monitoring
Power supply monitoring

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ISCOM2600G (A) Series
2 Networking applications
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2 Networking applications
This chapter describes typical networking applications of the ISCOM2600G series switch,
including the following sections:
Enterprise park network access
Residential area broadband access
2.1 Enterprise park network access
As shown in Figure 2-1, in the enterprise park network access networking, the ISCOM2600G
series switch as an access device is connected downlink to data devices from enterprises,
campuses, and residential areas and uplink to a Layer 3 aggregation device, accessing and
transmitting broadband, voice, wireless, and video services. This networking can meet the
customer's high-bandwidth and multi-service access requirements.

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2 Networking applications
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Figure 2-1 Enterprise park network access networking
2.2 Residential area broadband access
As an access switch, the ISCOM2600G series switch can work as a core switch for a small
network. As shown in Figure 2-2, the ISCOM2600G series switch is connected to the gateway
by the 10GE interface and to the 1000 Mbit/s switch by the GE interface.

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Figure 2-2 Residential area broadband access networking

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ISCOM2600G (A) Series
3 System structure
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3 System structure
This chapter describes system structure of the ISCOM2600G series switch, including the
following sections:
Panel
Interfaces
LEDs
3.1 Panels
3.1.1 Front panels
ISCOM2608G-2GE
Figure 3-1 shows the front panel of the ISCOM2608G-2GE.
Figure 3-1 Front panel of ISCOM2608G-2GE
1
Ground terminal
2
Power interface
3
Service interfaces (1–8) LEDs
4
Service downlink interfaces (1–8)
5
Service uplink GE interfaces (9–10)
6
Service uplink SFP interfaces (5–6
7
SNMP interface and Console interface
8
PWR, SYS, and SNMP LEDs

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3.2 Interfaces
The ISCOM2600G series switch provides external interfaces, such as service interfaces,
management interfaces, and power interfaces.
3.2.1 Service interfaces
Table 3-1 lists service interfaces on the ISCOM2600G series switch.
Table 3-1 Service interfaces
Interface
Quantity
Description
Uplink
interface
ISCOM2608G-2GE
2
Support the following optical modules:
1000 Mbit/s SFP optical interface:
support the 1000BASE-X SFP optical
module.
1000 Mbit/s SFP electrical interface:
support the 1000BASE-T SFP
electrical module.
Downlink
interface
ISCOM2608G2GE
8
10/100/1000BASE-T adaptive
electrical interface
1000 Mbit/s SFP optical interface
Table 3-2 lists parameters of the 1000 Mbit/s SFP optical interface.
Table 3-2 Parameters of 1000 Mbit/s SFP optical interface
Parameter
Description
Connector type
LC/PC
Optical interface properties
Depend on the selected SFP optical module.
Coding type
8B/10B
Working mode
Full duplex
Compliant standard
IEEE 802.3
Supported network protocol
IP
100 Mbit/s SFP optical interface
Table 3-3 lists parameters of the 100 Mbit/s SFP optical interface.

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Table 3-3 Parameters of 100 Mbit/s SFP optical interface
Parameter
Description
Connector type
LC/PC
Optical interface properties
Depend on the selected SFP optical module.
Coding type
4B/5B
Working mode
Full duplex
Compliant standard
IEEE 802.3
Supported network protocol
IP
1000 Mbit/s Ethernet electrical interface
Table 3-4 lists parameters of the 1000 Mbit/s Ethernet electrical interface.
Table 3-4 Parameters of 1000 Mbit/s Ethernet electrical interface
Parameter
Description
Connector type
RJ45
Working mode
10/100/1000Mbit/s self-adaption
Full/Half duplex auto-negotiation
Cable specifications
When the interface rate is 10/100 Mbit/s, we
recommend using the Cat 5 UTP cable.
When the interface rate is 1000 Mbit/s, we recommend
using the Cat 5e UTP or STP cable.
Compliant standard
IEEE 802.3
Supported network protocol
IP
3.2.2 Management interfaces
Table 3-5 lists types and usage of management interfaces on the ISCOM2600G series switch.
Table 3-5 Management interfaces
Interface
Quantity
Description
Console
(RJ45)
1
Local management and control interface. You can
locally manage and configure the ISCOM2600G series
switch via Hyper Terminal from this interface.
SNMP
(RJ45)
1
10/100BASE-T adaptive electrical interface. You can
conduct out-of-band management of the
ISCOM2600G series switch.

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RJ45 Console interface
Table 3-6 lists parameters of the RJ45 Console interface.
Table 3-6 Parameters of RJ45 Console interface
Parameter
Description
Connector type
RJ45
Working mode
Duplex UART
Electrical feature
RS-232
Baud rate
115200 Baud
SNMP interface
Table 3-7 lists parameters of the SNMP interface.
Table 3-7 Parameters of SNMP interface
Parameter
Description
Connector type
RJ45
Transmission rate
10/100Mbit/s self-adaption
Wiring
Support self-adaption to the straight-through cable and crossover
cable in host mode.
Compliant standard
IEEE 802.3
3.3 Power interfaces
3.3.1 DC power
Introduction
The DC power supply provides -48 VDC power.
Interface
There is a DC power input interface for inputting DC power on the panel of the ISCO2600
series switch, as shown in Figure 3-2.

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Figure 3-2 DC power interface
Table 3-8 describes the DC power interface.
Table 3-8 DC power interface
Power interface
Type
Print
Usage
DC power interface
Fence terminal
–
-48V power input terminal
+
GND power input terminal
Parameters
Table 3-9 lists parameters of the DC power interface.
Table 3-9 Parameters of DC power interface
Parameter
Description
Rated input voltage
-48 VDC
Voltage range
-36 to -72 VDC
3.3.2 AC power interface
Introduction
The AC power supply supports the following features:
Supply 220 VAC power.
Support a lightning protection level of 6 kV in both common mode and differential
modes.
Interfaces
There is an AC power input interface for inputting DC power on the panel of the ISCO2600
series switch, as shown in Figure 3-3.

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Figure 3-3 AC power interface
Parameters
Table 3-10 lists parameters of the AC power interface.
Table 3-10 Parameters of AC power interface
Parameter
Description
Rated input voltage
220 VAC
Voltage range
100–240 VAC
Frequency
50/60 Hz
3.4 LEDs
3.4.1 ISCOM2608G-2GE
Table 3-11 lists LEDs on the ISCOM2608G-2GE.
Table 3-11 LEDs on ISCOM2608G-2GE
LED
Status
Description
LNK/ACT
Port1–Port08
Green
Ethernet interface working status LED
Green: the interface is properly connected.
Blinking green: the interface is receiving or sending data.
Off: the interface is disconnected or improperly connected.
LNK/ACT
Port1–Port2
Green
Combo interface working status LED
Green: the interface is properly connected.
Blinking green: the interface is receiving or sending data.
Off: the interface is disconnected or improperly connected.
PWR
Green
Power working status LED
Green: the power supply is normal.
Off: the power supply is off or the power module is
improperly installed.

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LED
Status
Description
SNMP
Green
SNMP interface working status LED
Green: the SNMP interface is properly connected.
Blinking green: the SNMP interface is receiving or sending
data.
Off: the SNMP interface is disconnected or improperly
connected.
SYS
Green
System working LED
Green: the system is working improperly.
Blinking green (every 2s): the system has loaded the
configuration file or experienced management and
configurations.
Off: the system is working improperly.
4 Device installation
This chapter describes how to install the ISCOM2600G series switch, including the following
sections:
Installing hardware
Installing software
4.1 Installing hardware
The ISCOM2600G series switch adopts a cartridge structure. It can be easily installed in the
following scenarios of a telecom equipment room:
Cabinet
Workbench
4.1.1 Preparing for installation
Environment conditions
Table 4-1 lists requirements on the environment for installing the ISCOM2600G series
switch.