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Quanta T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow - Part ID: 1LB9BZZ0000

SKU: 1LB9BZZ0000
Manufacturer: Quanta
High performance layer 2/3/4 Ethernet switch with 48 10Base-T/100Base-TX/1000Base-T ports and 4 dual speed 1GbE/10GbE SFP+ ports - Front to Back Air Flow More details...
Price: $2,575.00
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Quanta T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow - Part ID: 1LB9BZZ0000
Quanta T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow - Part ID: 1LB9BZZ0000
Quanta T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow - Part ID: 1LB9BZZ0000
Quanta T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow - Part ID: 1LB9BZZ0000
Quanta T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow - Part ID: 1LB9BZZ0000
Quanta T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow - Part ID: 1LB9BZZ0000
Quanta T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow - Part ID: 1LB9BZZ0000
Quanta T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow - Part ID: 1LB9BZZ0000
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Product Details
T1048-LB9 48-Port 1GbE Switch - Front to Back Air Flow

The Quanta LB9 is a high performance layer 2/3/4 Ethernet switch with 48 10Base-T/100Base-TX/1000Base-T ports and 4 dual speed 1GbE/10GbE SFP+ ports in a compact rack unit size.

Simplicity
The Quanta LB9 can be managed through industry standard Command-Line Interface (CLI) which reduces the training and operating costs. A user friendly Web GUI is provided via a standard Web browser to manage. The LB9 also supports Simple Network Management Protocol (SNMP) both from standard MIB and private MIB for network administrator to easily configure, monitor, and manage remotely. With the evolution from IPv4 to IPv6, The LB9 is a IPv6 integrated management device.

High Availability
The Quanta LB9 is designed for high availability from both hardware and software perspective. The key features include:
  • 1+1 hot-swappable power supplies
  • Out-of-band management supported
  • 802.1D, 802.1w, and 802.1s supported
  • Up to 8 ports per link aggregation group (LACP) and up to 64 groups
  • Multi-chassis LAG for preventing the risks of single point failure
  • Up to 32 paths ECMP routing for load balancing and redundancy
  • Virtual Router Redundancy Protocol supported
High-Performance L2/L3 access deployments
With the compact 1U form factor, high density 48 gigabit ports and 4 dual speed 1GbE/10GbE uplink ports, front to back and/or back to front airflow design, the Quanta LB9 is ideal for enterprise campus or top-of-rack deployments. The 176Gbps switching capacity and 131Mpps forwarding rate enables high bandwidth connectivity to the aggregation or core layers and low power consumption ensures LB9 to be a powerful solution to aggregate data traffic and high-performance servers.

The 4-port 10GbE density in a 1U height switch provides near 1:1 subscription ratio throughout the network. This brings the benefits to organizations to deploy highly utilized networks and avoid congestion during peak hours.

Advanced IPv4 and IPv6 routing
The Quanta LB9 is a fully layer 2 and layer 3 routing switch that supports advanced IPv4 and IPv6 routing features such as RIP v1/v2, OSPF, ECMP, RIPng and OSPFv3. The multicast routing features for IGMP v1/v2/v3, DVMRP, PIM-DM/SM, MLD v1/v2 and PIM-DM6/SM6 are all supported in the LB9.


Specifications

Physical ports
  • 48 10Base-T/100Base-TX/1000Base-T ports
  • 4 1GbE/10GbE dual speed SFP+ slots
  • 1 RJ-45 out-of-band management port (10/100/1000)
  • 1 RJ-45 console port
Performance
  • Switching capacity: 176Gbps
  • Forwarding rate: 131Mpps
  • Memory: 1024MB DDR1
  • Flash: 64MB
  • MAC: 32K
  • Packet buffer: 4MB
  • Jumbo frame: 12K
L2 Features
  • Auto-negotiation for port speed and duplex
  • Flow control: IEEE 802.3x / back-pressure
  • Switching mode: store-and-forward
  • Spanning Tree Protocol:
    • 802.1D, 802.1w, and 802.1s
    • Spanning Tree Fast Forwarding
    • Edge port
    • Loop guard
    • BPDU filter/guard
    • Auto Edge
    • TCN guard
    • Root guard
  • VLANs
    • IEEE 802.1Q tagged based
    • Port-based (up to 4k VLANs ; 3965 user configurable VLANs )
    • GVRP/GMRP
    • 802.1v protocol VLAN
    • Voice VLAN
    • MAC-based VLAN
    • IP-subnet VLAN
    • QinQ
  • VTP v1/v2
  • Private VLAN
  • Storm control
    • Broadcast
    • Unknown multicast
    • Unknown unicast
  • IGMP snooping
    • IGMP snooping v1/v2/v3
    • IGMP v1/v2 querier
    • IGMP immediate leave
  • Ling Aggregation
    • 802.3ad with LACP
    • Cisco EtherChannel Liked
    • Unicast/Multicast traffic balance over trunking port (dst-ip, dst-mac, src-dst-ip, src-dst-mac, src-ip, src-mac)
  • Multi-chassis Link Aggregation (MLAG)
  • Link state
  • Port backup
QoS
  • Queues per port: 8 queues
  • QoS queue management using Weighted Round Robin (WRR), Strict Priority (SP) and hybrid (WRR+SP)
  • COS: 802.1p, IP Precedence, and DSCP
  • DiffServ
  • Port rate limit
  • Auto VoIP
  • iSCSI optimization
Security
  • Static and dynamic port security (MAC-based)
  • 802.1x: port-based, MAC-based, auto VLAN assignment, guest VLAN, unauthenticated VLAN
  • ACL: L2/L3/L4
  • IPv6 ACL: L3/L4
  • RADIUS: authentication and accounting (up to 32 servers)
  • TACACS+: authentication (up to 5 servers)
  • HTTPS (AES 128-cbc, 3ES-cbc, Blowfish-cbc)
  • SSH v1.5/v2.0 (AES 128-cbc, 3ES-cbc, Blowfish-cbc)
  • User name and password: local authentication and remote authentication via RADIUS/TACACS+
  • Denial of Service control
  • Management IP filtering (SNMP/WEB/Telnet/SSH)
  • MAC filtering
  • IP Source Guard
  • Dynamic ARP inspection (DAI)
  • DHCP snooping
Management
  • Industrial command line interface
  • CLI filtering
  • Telnet/SSH
  • HTTP/HTTPs
  • Software download/upload: TFTP/Xmodem/FTP
  • Configuration download/upload: TFTP/Xmodem/FTP
  • Dual image backup supported
  • SNMP v1/v2c/v3
  • RMON 1, 2, 3 and 9
  • BOOTP: client/relay
  • DHCP: client/relay/option 82
  • Event/error log: local flash and remote server via system log (RFC3164)
  • DNS: client/relay
  • SNTP
  • LLDP (802.1ab, Link Layer Discovery Protocol)
  • CDP (Cisco Discovery Protocol) version 2
  • Port mirroring: one to one and many to one
  • sFlow (RFC3176)
  • IPv6 management:
    • IPv4/IPv6 Dual Stack
    • ICMPv6
    • ICMPv6 redirect
    • IPv6 Path MTU Discovery
    • IPv6 Neighbor Discovery
    • stateless auto-configuration
    • manual configuration
    • DHCPv6 (client)
    • SNMP/HTTP/SSH/Telnet over IPv6
    • IPv6 DNS resolver
    • IPv6 RADIUS/TACACS+ support
    • IPv6 Syslog support
    • IPv6 SNTP
    • IPv6 TFTP
    • IPv6 Ping
Layer 3 features
  • CIDR
  • ARP (static: 128 and dynamic 3968)
  • Proxy ARP
  • Local proxy ARP
  • IRDP
  • Static route
  • Unicast Routing: RIP v1/v2, OSPF
  • ECMP
  • Multicast Routing: IGMP v1/v2/v3, DVMRP, PIM-DM/-SM
  • IGMP proxy
  • VRRP
IPv6 Layer 3 features
  • Static route
  • Unicast Routing: RIPng and OSFPv3
  • Multicast Routing: MLD v1/v2, PIM-DM6/-SM6
Mechanical
  • Dimension (HxWxD): 42.8x435x393.7 mm
  • Weight: 7.15kg(NET)
Environmental specifications
  • Operating temperature: 0~45C
  • Operating humidity: 90% maximum relative humidity
Environmental
  • Reduction of Hazardous Substances (RoHS) 6
Order information
  • T1048-LB9 (1LB9BZZ0000) (Front to Back)
  • T1048-LB9 (1LB9BZZ0001) (Back to Front)
Warranty
  • Limited lifetime warranty

Safety / EMC

Safety
  • UL 60950-1 (2nd Ed.)
  • CSA C22.2 60950-1-07 (2nd Ed.)
  • IEC 60950-1 (2005)
  • EN 60950-1 (2006)
EMC
  • FCC 47CFR, Part 15 Class A
  • ICES-003 Class A
  • EN 55022 Class A
  • CISPR 22 Class A
  • EN 55024
  • EN 61000-3-2
  • EN 61000-3-3
  • EN 300 386 (2008)
  • VCCI Class A
  • CCC

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