Specificatii
Switch-ul SSE-G2252 de la SuperMicro este un echipament de retea
foarte performant, a fost utilizat exclusiv in conditii de
datacenter, si a facut fata cu brio traficului mare sustinut.
Beneficiaza de 48 porturi pe cupru, si 4 porturi SFP, in total
punand la dispozitie 52 de porturi Full Gigabit. Sistemul de
operare este dezvoltat de catre SuperMicro, si este bazat pe Linux.
Echipamentul se livreaza testat, si cu ultimul firmware
preinstalat.
Inclus in pachet:
- cablu de alimentare
- kit rack 19"
|
|
RoHS 6/6 |
|
|
|
|
• Layer 2 Switching
• Non-blocking connectivity
• 1U form factor for flexible installation |
|
|
|
• 48 RJ45 10/100/1000 ports and
• 4 SFP 1G ports
• Non-blocking connectivity
• Standard Layer 2 Features:
• IPV4 and IPv6, QoS, 256VLANs
• Jumbo Frame Support up to 9KB
• RJ45 Console Port for CLI: Web Management GUI, CLI
• Energy Efficient Ethernet (802.3az)
• Power supply: 65W (83% efficiency)
• 1U form factor for flexible installation
• Dimensions (W x D x H): 440mm x 379mm x 43mm
• Weight: 6.8 lbs / 3.1 kg |
|
|
|
Switching Features:
- 16K MAC address entries
- Auto negotiation on all ports
* Flow Control supported
* Provides IEEE 802.3x for full duplex mode
- 10/100Mbps mode > back pressure flow control half duplex
mode
- Storm protection
* Broadcast
* Multicast
- Spanning tree
* IEEE 802.1D spanning tree
* IEEE 802.1s multiple spanning tree (32
instance)
* IEEE 802.1w rapid spanning tree
* Spanning Tree fast forwarding
* Loopback Detection
* Auto edge port
* BPDU filter/guard
* Root Guard
- VLANs support:
* IEEE 802.1Q VLAN
* Port-based VLAN
* MAC-based VLAN
* Protocol-based VLAN
- 16 entries per system
* IP-based VLAN
* 4K VLANs
* Support private VLAN Edge (Traffic
Segmentation)
* Voice VLAN
* Guest VLAN
* VLAN Trunking
* GVRP
* Supports Multicast VLAN Registration
(MVR)*:
- 5 MVR group
- 256 MVR source group (shared with
IPMC table)
- Double tagging:
* IEEE 802.1 Q-in-Q
* IEEE 802.1ad provider bridge
* Unqualified learning and forwarding
- IGMP:
* IGMP snooping v1/v2/v3
* IGMP v1/v2 querier
* IGMP immediate leave
* IGMP filtering/throttling
* IGMP snooping leave proxy
* IGMP v1/v2/v3 proxy
- Link Aggregation
* IEEE 802.3ad with LACP
* Manual trunking
* Up to 12 aggregation groups are supported, and
up
to 8 ports per group
Security Features:
- Port Security (MAC-binding)
* Static port (MAC-based)
* Dynamic port (MAC-based)
- User/Password protected system management interface
* SNMP
* Web
* Telnet
- Access control list (512 rules)
* L2/L3/L4
* IP-MAC ACL
* Time-based ACL
- Extended IPv6 ACL
- RADIUS (RFC2138)
- TACACS+
- HTTPS/SSL
- SSH v1.5/v2.0 |
|
|
|
Quality of Service (QoS):
- Provides 4 queues per port
- Priority queue scheduling scheme
* Strict priority
* Deficit weighted round robin
- IPv4/v6 DiffServ
* L2/L3/L4 Traffic Classification / Priority
Management
* IEEE 802.1p (COS)
* DSCP/TOS
* TCP/UDP port number
* IP SA/DA
* MAC SA/DA
* IPv6
- Queuing
* Port based CoS
* IEEE 802.1p VLAN information based CoS
* IP ToS/IP precedence based CoS
* DSCP based CoS
* TCP/UDP port base CoS
* QoS marking
- Packet prioritization based on ingress/egress ports'
pre-defined value listed below
* Trusted
* IEEE 802.1p/Q tag
* ToS field tag
* IPv4 DSCP
* Ethernet type field
* TCP and/or UDP port numbers
* SA and/or DA IP address
* ToS Field Tag
- Traffic shaping
* IP based (all ports)
* Port based (all ports)
* Port based shaping QoS aware
- Per port bandwidth management
* Resolution 64KB
- Ingress/Egress metering at 64KB increments
* Ingress/egress policer
* Ingress and egress co-work
- CPU interface filtering
Management Features:
- RJ45-type console interface
- Management methods:
* Web-based
* Telnet (4 session)
* SNMP
- Software upgrade/download
- Multiple configuration file upload / download by TFTP and
HTTP
- Dual image
- Auto upgrade
- IP address assignment
* Static IP assignment
* BOOTP and DHCP for IP address assignment
- DHCP functions
* DHCP client
* DHCP snooping
* DHCP Option 82 relay agent
* DHCP snooping Option 82
* DHCP dynamic provision option 66, 67
- DNS: Client, Proxy
- Telnet-Server
- SNMP v1/v2c/v3
- RMON
- Port mirroring
- VLAN mirroring
- MAC-based mirroring
Operating Conditions:
- Operating temperature: 0 to 50°C |
|
|
Width |
|
Depth |
|
Height |
|
Weight |
|
Available
Colors |
|
|