Qualify of Service
|
Hardware Priority Queue |
- Support 8 hardware queues
|
Scheduling Queue |
- Strict priority and weighted
round-robin (WRR)
- Queue assignment based on DSCP and class of service (802.1p/
CoS)
|
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
|
Management
|
IPv6 applications |
- Web/ SSL, Telnet/ SSH, ping,
Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol
(TFTP), SNMP, RADIUS, Syslog, DNS Client, protocol-based VLANs
|
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 backup while
Upgrading
|
SNMP |
- SNMP version1, 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 as well
|
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 Switchs Ports) ports can be mirrored to
single destination port. A single session is supported.
|
Other 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 is
enabling performance optimization, accounting/billing for usage,
defense against security threats.
|
Green
|
Energy Detect |
- Compliant 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.
|
General
|
Jumbo Frames |
- Frame sizes up to 9KB
supported on Gigabit interfaces
|
MAC Table |
|
Discovery
|
Link Layer Discovery Protocol
(LLDP) (IEEE802.1AB) with
LLDP-MED extensions |
- Used by network devices for
advertising their identity, capabilities, and neighbors on a IEEE
802 local area network, principally wired Ethernet.
|
Carrier
Ethernet Protocol and features
|
IEEE 802.3ah Ethernet OAM |
- Simple link fault management
(LFM) for Ethernet links is defined in IEEE 802.3ah
|
IEEE 802.1ag Ethernet OAM |
- IEEE 802.1ag Ethernet CFM
function that provides connectivity fault management
|
Sync-E(by request) and
IEEE1588v2* |
- Both IEEE 1588v2 and ITU-T
Sync-E Ethernet synchronization protocols, and can emulate link OAM
and service OAM protocols.
|
ITU-T Y.1731 |
- ITU-T service OAM standard
Y.1731 divides a network into maintenance domains in the form of
hierarchy levels.
|
IEEE 802.3ah Ethernet OAM |
- G.8032 provides the
standards-based method of delivering high-performance Carrier
Ethernet services over a multi-node ring protection switching.
This is important as carriers want to move away from SONET/SDH
to a native Ethernet based infrastructure.
|
Interface
|
Ports |
- Total System : 28 ports
- SFP (100M/1G) :20 ports
- UTP/SFP (100M/1G) combo : 4 ports
- SFP+ (1G/10G) : 4 ports
- RJ-45 out-of-band management : 1 port
|
Environmental
|
Dimensions |
- 442(W)x 44(H) x 211.2(D) mm
|
Weight |
|
Power |
- 100-240 VAC 50~60 Hz,
internal , universal, -48VDC Dual Power input
|
Operating temperature |
|
Storage temperature |
|
Operating humidity |
- 10% to 90% , relative,
non-condensing
|
Certification |
- CE Mark, FCC Part 15 Class A
|