Home > Products > Ethernet Switches > CLR-SWG-88FM
  8*SFP (100M/1G) + 8*RJ45 (1G) Managed L2+ Gigabitethernet Optical Core Switch
  Totally 16 ports
 General Specs
 Interface standards - IEEE802.3 10Base-T
- IEEE802.3u 100Base-TX Fastethernet
- IEEE802.3ab Gigabit Ethernet
- IEEE 802.3z Gigabit Ethernet Fiber standard
- IEEE 802.3x full-duplex Ethernet data link layer flow control
 Interface types - 8 * RJ45 (10/100/1000M)
- 8 * SFP slots
- 1 * Console port for local management
- 1 * Reset to recover to factory configuration
 Connector Type - UTP: RJ45
- Fiber: LC
 Network Cable Line Sequence - Auto-MDIX, automatic identification of cable if it is straight-through or crossover.
 Negotiation Mode - Auto-negotiation function for transmission rate and duplex mode
 Switching Capacity - 256Gbps
 MAC Address Table Size - 8K. Supports auto-learning and aging
 Forwarding Mode - Store-and-Forward
 Forwarding Rate - Full speed filtration, 23.81Mpps
 JUMBO Frames - Frame sizes up to 9KB supported on all Gigabit interfaces
 Flow Control - Full Duplex: PAUSE frame based control
- Half Duplex: back pressure.
 Network Cable Line Sequence - Auto-MDIX, automatic identification of cable if it is straight-through or crossover.
 Negotiation Mode - Auto-negotiation function for transmission rate and duplex mode
 Green and Energy-saving Ethernet (EEE) - Compliant with IEEE802.3az Energy Efficient Ethernet Task Force.
- Automatically turns off power on Gigabit Ethernet RJ-45 port when detecting link down or Idle of client.
- Active mode is resumed without loss of any packets when the switch detects the link up
 Cable Length Detection - Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter.
Layer 2 Switching
 VLAN - Supports up to 4K VLANs simultaneously (out of 4096 VLAN IDs)
- Port-based VLAN;
- 802.1Q tag-based VLAN
 Spanning Tree Protocol (STP) - Standard Spanning Tree 802.1d
- Rapid Spanning Tree (RSTP) 802.1w
 G.8032 ERPS - <50ms ring protection for industrial high reliable application
 Link Aggregation - Link Aggregation Control Protocol (LACP) IEEE 802.3ad;
- Up to 13 groups
- Up to 16 ports per group
 IGMP v1/v2 snooping - IGMP limits bandwidth-intensive multicast traffic to only the requesters;
- Supports 1024 multicast groups (source-specific multicasting is not supported)
 Port Mirroring - Multiple to single port mirroring.
- Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe.
- Up to N-1 (N is Switch’s Ports) ports can be mirrored to single destination port.
- A single session is supported.
L2+ Features & Security
 Secure Shell (SSH) Protocol - SSH secures Telnet traffic in or out the switch, SSH v1 and v2 are supported
 Secure Sockets Layer (SSL), HTTPS - SSL encrypts the http traffic, allowing advance secure access to the browser-based management GUI in the switch
 Port Security - Locks MAC Addresses to ports, and limits the number of learned MAC addresses
 DHCP Snooping - Prevents unauthorized configuration and use of IP addresses, while providing support for IP Source Guard and ARP detection
 IP Source Guard - Prevents datagram with spoofed addresses from being in the network
 ARP Inspection - Prevent ARP spoofing attacks and ARP
 Storm control - Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port
 ACLs (Access Lists) - Support for up to 256 entries;
- Drop or rate limitation based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP) / IP precedence, TCP/ UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag
 Link Layer Discovery Protocol (LLDP) - Used by network devices for advertising their identities, capabilities, and neighbors on an IEEE 802 local area network, principally wired Ethernet.
 Routing - Supports static route entries.
Quality of Service
 Port Rate Limiting - Ingress policer;
- Egress shaping and rate control;
- Per VLAN, per port and flow based
 Hardware Priority Queue - Supports 8 hardware queues
 Scheduling - 8 COS queues per port
- Supports strict priority (SP) and weighted round-robin (WRR)
 Classification - Port based;
- 802.1p(PCP) VLAN priority based;
Management Features
 System Maintenance - Upload and download of configuration file
- Supports WEB Reset
- Reset by pressing key
- Supports saving system logs to Syslog Server
 Management - WEB Management
- CLI Management
- TELNET, Console
 Web GUI (Graphical User Interface) - Built-in switch configuration utility for browser-based device configuration (HTTP/ HTTPs).
- Supports configuration, system dashboard, maintenance, and monitoring
 Dual Image - Dual image provides independent primary and secondary OS files for backup while upgrading
 Firmware upgrade - Web browser upgrade (HTTP/ HTTPs) and TFTP;
- Upgrade through console port as well
 Other - Single IP management;
- DHCP Client;
- cable diagnostics; ping; syslog; Telnet client (SSH secure shell)
 Minimum Requirements - Web browser: Mozilla Firefox version 2.5 or later, Microsoft Internet Explorer version 6 or later;
- Category 6 Ethernet network cable;
- TCP/IP, network adapter,
- Network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in network
Environmental Specs
 Operating Temperature - -20°C~60°C
 Storage Temperature - -20°C~75°C
 Operating Humidity - 5%~95%
 Input Voltage - AC 110~240V 50~60Hz
 Total Power Consumption - <60W
 Physical Dimensions - 270.5*181*44.6mm
Shell - Metal