L2 Managed 2GE SFP+ 8* 10/100/1000M UTP Ethernet Switch

Gigabit access, Gigabit SFP fiber port uplink
◇ Support non-blocking wire-speed forwarding.
◇ Support full-duplex based on IEEE802.3x and half-duplex based on Backpressure.
◇ Support Gigabit Ethernet port and Gigabit SFP port combination, which enables users to flexibly build networking to meet the needs of various scenarios.

Security
◇ Support port isolation.
◇ Support port broadcast storm suppression.
◇ Support IP+MAC+port+VLAN quadruple flexible combination binding function.
◇ Support 802.1X authentication to provide authentication functions for LAN computers, and control the authorization status of controlled ports according to the authentication results.

Strong business processing capability
◇ IEEE802.1Q VLAN, flexible VLAN division.
◇ Support STP/ RSTP/ MSTP production tree protocol, eliminate layer 2 loops and realize link backup.
◇ Support IGMP Snooping V1/V2/V3 to meet the multi-terminal high-definition video surveillance and video conference access requirements.
◇ Support static and dynamic aggregation to effectively increase link bandwidth, realize load balancing, link backup, and improve link reliability.
◇ Support QoS, port-based, 802.1P-based and DSCP-based three priority modes and four queue scheduling algorithms: Equ, SP, WRR, and SP+WRR.
◇ Support ACL to filter data packets by configuring matching rule processing operations and time permissions, and provide flexible security access control policies.

Stable and reliable
◇ CCC,CE, FCC, RoHS.
◇ The user-friendly panel can show the device status through the LED indicator of PWR, Link .
◇ Self-developed power supply, high redundancy design, providing a long term and stable power output.
◇ Low power consumption, galvanized steel casing, and excellent heat dissipation ensure the stable operation of the switch.

Easy O&M management
◇ HTTPS, SSLV3, and SSHV1/V2.
◇ RMON, system log, LLDP, and port traffic statistics.
◇ Web management, CLI (Console, Telnet), SNMP (V1/V2/V3).
◇ CPU monitoring, memory monitoring, Ping test, and cable diagnose.

Model	3C-S0208GM
Interface Characteristics
Fixed Port	1RS232 console port(115200,N,8,1) 810/100/1000Base-T RJ45 ports (Data) 2*100/1000Base-X uplink SFP ports (Data)
Ethernet Port	Port 1-8 support 10/100/1000Base-T auto-sensing, full/half duplex MDI/MDI-X self-adaption
Twisted Pair Transmission	10BASE-T: Cat3,4,5 UTP(≤100 meters) 100BASE-TX: Cat5 or later UTP(≤100 meters) 1000BASE-T: Cat5e or later UTP(≤100 meters)
SFP Slot Port	Gigabit SFP optical fiber interface, default no include optical modules (optional order single-mode / multi-mode, single fiber / dual fiber optical module. LC)
Optical Cable/ Distance	Multi mode: 850nm 0-550m, Single-mode: 1310nm 0-40km, 1550nm 0-120km.
Chip Parameter
Network Management Type	L2+
Network Protocol	IEEE802.3 10BASE-T, IEEE802.3i 10Base-T, IEEE802.3u 100Base-TX IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-X, IEEE802.3x
Forwarding Mode	Store and Forward(Full Wire Speed)
Switching Capacity	20Gbps
Forwarding Rate@64byte	14.88Mpps
CPU(Hz)	500M
DRAM	1G
Flash	128M
MAC	8K
Buffer Memory	4.1M
Jumbo Frame	10K
LED Indicator	Power: PWR(Green), System: SYS (Green) Network: Link (Yellow), Fiber port: L/A(Green)
Reset Switch	Yes, One-button factory reset
Power Supply
Total PWR / Input Voltage	30W (AC100-240V)
Power Consumption	Standby<6W, Full load<12W
Power Supply	Built-in power supply, AC100~240V 50-60Hz 0.56A
Physical Parameter
Operation TEMP / Humidity	-20°C~+55°C, 5%~90% RH Non condensing
Storage TEMP / Humidity	-40°C~+75°C, 5%~95% RH Non condensing
Dimension (LWH)	27018144.5mm
Net /Gross Weight	<1.2kg / <1.7kg
Installation	Desktop, 19 inch 1U cabinet
Certification & Warranty
Lightning Protection	Lightning protection: 6KV 8/20us, Protection level: IP30
Certification	CCC, CE mark, commercial, CE/LVD EN62368-1, FCC Part 15 Class B, RoHS
Warranty	3 years, lifelong maintenance.
Network Management Features
Interface	IEEE802.3X (Full-duplex) Port temperature protection setting Port green Ethernet Energy-saving setting Broadcast storm control based on port speed Speed limit of message flow in the access port. The min particle size is 64Kbps.
Layer 3 Features	L2+ Network management, IPV4 management Static route, Default route @ 128 pcs, APR @ 1024 pcs
VLAN	VLAN based on the protocol, 4K VLAN based on port IEEE802.1q, Port configuration of Access, Trunk, Hybrid
Port Aggregation	LACP, Static aggregation Max 5 aggregation groups and 8 ports per group.
Spanning Tree	STP (IEEE802.1d), RSTP (IEEE802.1w), MSTP (IEEE802.1s)
Multicast	Fast log out, Multicast VLAN IGMP Snooping v1/v2, Max 1024 multicast groups
Port Mirroring	Bidirectional data mirroring based on port
QoS	Diff-Serv QoS, Priority Mark/ Remark Queue scheduling algorithm (SP, WRR, SP+WRR) Flow-based rate limiting, Flow-based packet filtering 8*output queues of each port, 802.1p/ DSCP priority mapping
ACL	Port-based Issuing ACL,ACL based on port and VLAN L2 to L4 packet filtering, matching first 80 bytes message. Provide ACL based on MAC, Destination MAC address, IP Source, Destination IP, IP Protocol Type, TCP/UDP Port, TCP/UDP Port Range, and VLAN, etc.
Security	Broadcast storm control, Backup for host datum SSH 2.0, SSL, Port isolation, ARP message speed limit User hierarchical management and password protection AAA & RADIUS, MAC learning limit, IP source protection Mac black holes, IEEE802.1X & MAC address authentication IP-MAC-VLAN-Port binding, ARP inspection, Anti-DoS attack
DHCP	DHCP Client, DHCP Snooping, DHCP Server, DHCP Relay
Management	CPU instant utilization status view Console/ AUX Modem/ Telnet/ SSH2.0 One-key recovery, Cable Diagnose, LLDP, CLI ONV NMS platform cluster management (LLDP+SNMP) Web Management (HTTPS), NTP, System work log, Ping Test Download & Management on FTP, TFTP, Xmodem, SFTP, SNMP V1/V2/V3
System	Category 5 Ethernet network cable Web browser: Mozilla Firefox 2.5 or higher, Google browser chrome V42 or higher, Microsoft Internet Explorer10 or later TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in a network

ORDERING INFORMATION

Model	Description	PDF
3C-S0208GM	Managed fiber switch with 810/100/1000M RJ45 ports + 21000M uplink SFP fiber slot ports, port 1-8 can support IEEE802.3af/at PoE standard.
3C-PSE0208GM	Managed fiber switch with 810/100/1000M RJ45 ports POE + 21000M uplink SFP fiber slot ports, port 1-8 can support IEEE802.3af/at PoE standard.
Note: The SFP optical module is not included by default and needs to be purchased separately.

You need help?

For questions about 3C-LINK products, to schedule a demo or speak with a sales representative, complete the form below, and we’ll be in touch shortly.

Send

155M~3G

6G~10G

12G~56G

100G~800G

Active Cable

Media Converter

Ethernet Switch

Industrial Ethernet

Series Device Server

POE Device

ONTS System

DCI/OLS System

HD Video System

PON System

Rack Type distribution box

Wallmounted distribution box

FTTH Distribution

Fiber Cabinet

Mirco-optical components

PLC Splitter

WDM

Fiber Connectivity

Fast Connector

Mechanical Splicing

Tool Products

Indoor Fiber Cable

Outdoor Cable

Fiber Patch cord

MPO/MTP Cable

FTTA Series