The SS2GD8P2+ is a 10 port GbE Layer 2 PoE+ Managed Switch. It supports 8 10/100/1000 Mbps Twisted Pair (TP) Ethernet ports with PoE+ support and 2 combo ports that support 10/100/1000Mbps copper twisted pair or 100M/1G Fiber SFP. With a total of 8 ports available to support PoE+ this switch is compliant with 1EEE802.3af and 802.3at PoE standards providing the PoE ports the capability to supply 15.3W or 30W of power with a maximum PoE power budget of 130W. Management Flexibility is also a key with the SS2GD8P2+ with support through console port, SNMP, Command Line Interface (CLI) and a simple and easy to use Web interface that can be accessed through a browser.
Note:
Additional Information
Switching Capacity: 20 Gbps
MAC Address Table Size: 8K
Combo (RJ-45/SFP: 2, 10/100/1000 Base-T or 100/1000m SFP
RJ45 10/100/1000Base-T:8 (up to 30W PoE
Serial Console Port: 1, RJ-45
PoE Features: IEEE 802.3 af/ at compliant; Endpoint with 52~56 VDC power through RJ-45 pin 1, 2, 3, 6; Auto detect powered device and consumption levels; Supports per port power consumption monitoring; Smart feature for PD on/off, PD detection, power level, PD status and power feeding priority; Supports per port power priority setting; PoE scheduling to turn power on or off.
Port Loop-back Detection: Protection against port network loops that cause system crash
Auto-negotiation: For port speed and duplex mode
LED Status Indicators: Port link activity; Port connectivity; Port transmission speed;
Flow Control: IEEE 802.3x & Back-Pressure
Spanning Tree: IEEE 802.1D Spanning Tree Protocol (STP); IEEE 802.1w Rapid Spanning Tree Protocol (RSTP); IEEE 802.1s Multiple Spanning Tree Protoco (MSTP);
Voice VLAN: Voice traffic is automatically assigned to a voice specific VLAN and treated with appropriate levels of QoS.
VLANs: Supports 4K IEEE 802.1Q VLANs; Portbased; 802.1Q tag based; Mac-based; Private VLAN Edge(PVE); Management VLAN
Trunking: LACP (IEEE 802.3ad) link Aggregation Control Protocol. – Up to 5 groups – UP to 10 ports per group
Generic VLAN Registration(GVRP): Protocols for automatically propagating and configuring VLANs in a bridged domain
DHCP Relay (Layer 2): Relay of DHCP traffic to DHCP servers in different VLANs. Works with DHCP Option 82
IGMP v1/v2/v3 snooping: IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 1024 multicast groups (source-specific multicasting is also supported)
IGMP Querier: IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router. IGMP Querier:
IGMP Proxy: Supports IGMP Proxy
MLD v1/v2 snooping: Deliver IPv6 multicast packets only to the required receivers.
Secure Shell(SSH) Protocol: SSH secures Telnet traffic in or out of the switch, SSH v1 and v2 are supported.
Secure Sockets Layer(SSL): SSL encrypts the http traffic, allowing advance secure access to the browser-based management GUI in the switch. Secure Sockets
Security - IEEE 802.1X: EEE802.1X: RADIUS authentication, authorization and accounting, MD5 hash, guest VLAN, single/multiple host mode and single/multiple sessions. Supports IGMPRADIUS based 802.1X, Dynamic VLAN assignment
Layer 2 isolation Private VLAN Edge: PVE (also knows as protected ports) provides L2 isolation between clients in the same VLAN, supports multiple uplinks.
Port Security: Locks MAC addresses to ports, and limits the number of learned MAC addresses.
IP Source Guard: Prevents datagrams with spoofed addresses from being in the network
RADIUS/TACACS+:Supports RADIUS and TACACS+ authentication. Switch as a client.
Storm control: Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm.
ACLs: Supports 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 Ethemet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag.
Hardware Priority: Support 8 hardware queues
Scheduling: Strict priority and weighted round-robin (WRR) Queue assignment based on DSCP and class of service(802.1p/CoS)
Qos - Classification: Port based; 802.1p VLAN priority based; IPv4/IPv6 precedence/type of service(ToS) /DSCP based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS.
Rate Limiting: Ingress policer; egress shaping and rate control; per VLAN, per port and flow based
IPv6 applications:Web/SSL, Telnet/SSH, ping, Simple Network Time Protocol(SNTP), Trivial File Transfer Protocol(TFTP), SNMP, Syslog
Web GUI 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 back up while upgrading.
SNMP: SNMP version 1, 2c and 3 with support for traps, and SNMP version 3 user-based security model (USM)
Remote Monitoring (RMON): Embedded RMON software agent supports RMON groups 1, 2, 3, 9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring and analysis
IPv4 and IPv6 dual stack: Coexistence of both protocol stacks to migration
Firmware upgrade: Web browser upgrade(HTTP/HTTPs) and TFTP upgrade through console port.
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.
Easy-Port-Configuration:Easy configuration of client QoS and Security features.
Other management: Single IP management; HTTP/HTTPs; SSH; RADIUS; DHCP Client/DHCPv6 Client; SNTP; cable diagnostics; ping; syslog; Telnet client (SSH secure support).
S-Flow: The industry standard technology for monitoring high speed switched networks. It gives complete visibility into the use of networks enabling performance optimization, accounting/billing for usage, and defense against security threats
UPnp: The Universal Plug and Play Forum, an industry group of companies working to enable device-to device interoperability by promoting Universal Plug and Play.
Link detection: 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: Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter.
Jumbo frames: Frame sizes up to 9KB supported on Gigabit interfaces.
MAC Table: Up to 8K MAC addresses
Link Layer Discovery Protocol (LLDP)(IEEE802.1AB) with LLDPMED extentions: Used by network devices for advertising their identities, capabilities, and neighbors on a IEEE802 local area nework, principally wired Ethernet.
IEEE 802.3at PoE delivered over each of the RJ-45 ports within the listed power budgets: IEEE 802.3at: • Port 1-8 – IEEE 802.3af: • Port 1-8 – Power Dedicated to PoE: • 130W
PoE port configuration: Supports per port PoE configuration function.
PoE Scheduling: Supports per port PoE scheduling to turn on/off the PoE
Dimensions(WXHXD): 280 x 44 x 230mm
Weight: 2.27Kg
Power: 100-240 VAC 50-60 Hz, internal, universal
Operating temperature: 0° C – 40° C
Storage temperature: 20° C to 70° C
Operating humidity: 10% to 90%, relative, noncondensing
Package Contents: - Switch – Power cord – Console Cable – CD-ROM with user manual documentation(PDF) included – QIG (Quick Install Guide)
Minimum Requirements: - Web borwser: Mozilla Firefox v2.5 or later, Microsoft IE v6 or later. – Category 5 Ethernet network cable. – TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in network. – Optional Assecories Rack mounting is available with the optional SS2GD8IP-RB Rackmount Kit.