Black Box LGB6050A Manual De Usuario

®

  3 of 3

3/27/2013 

#27207

Gigabit L3 Managed Switch with 10G Uplinks 

 

  24-Port 

 

  48-Port 

 

  10G SFP+ Uplink Module for Gigabit L3 Managed Switches  

 

       

 

  10GBASE-SR SFP+ Module, 850-nm Multimode,  

    300 m, LC  

 

LSP421 

  10GBASE-LR SFP+ Module, 1310-nm Single-Mode,  

    10 km, LC 

 

LSP422 

  Stacking Cable for Gigabit L3 Managed Switches 

    1-ft. (0.3-m)  

 

    4-ft. (1.2-m)  

 

  Redundant Power Supply  

    (Power up to 4 switches.) 

 

What’s included

✦

 24- or 48-port Gigabit Ethernet Switch (LGB6026A or 

LGB6050A)

✦

 Four adhesive foot pads

✦

 Bracket Mounting Kit containing two brackets and eight screws 

for attaching the brackets to the switch

✦

 Power cord—either US, Continental Europe, or UK

✦

 Console cable (RJ-45 to RS-232)

✦

 Installation Guide

✦

 Management Guide CD

LGB6026A front 

panel

Performance — 

  Switching capacity: LGB6026A: 88 Gbps; 

  LGB6050A: 136 Gbps;

  MAC addresses: 16K entries, 1024 static;

  8K IPv4 and 4K IPv6 entries in host table;

  4K ARP entries;

  12K IPv4 or 6K IPv6 entries in the IP routing table;

  64 static IP routes, 32 IP interfaces;

  255 multicast groups

Features — 

  Ethernet: IEEE 802.3i 10BASE-T, 

    IEEE 802.3u 100BASE-TX,

    IEEE 802.3z 1000BASE-X,

    IEEE 802.3ae 10-Gbps Ethernet over fiber,

    IEEE 802.3x Full-duplex flow control;

  Jumbo Frames: Up to 9 KB supported on Gigabit interfaces;

  Spanning Tree: IEEE 802.1d Spanning Tree, 802.1w Rapid Spanning Tree;

    802.1s Multiple Spanning Tree;

  Trunking:  IEEE 802.3ad Link Aggregation Control Protocol (LACP) with  

  support for up to 6 trunks per port, 32 trunks per stack;

  QoS: Supports up to 8 hardware queues;

    Port based, IEEE 802.1p priority based, IPv4/IPv6 precedence, type of  

  service (ToS), DSCP based, differentiated services (DiffServ), classification  

  and remarking ACLs, trusted QoS;

  VLAN: IEEE 802.1Q, 802.1Q tunneling, private VLAN, protocol VLAN, IP  

  subnet VLAN, MAC-based VLAN;

  Security: 802.1X port authentication, RADIUS, HTTPS, SSH, port security, IP  

  filter, access control lists, MAC authentication, DHCP snooping, IP source  

  guard

Management — 

  In-band: Telnet, Web-based HTTP or HTTPS, SNMP manager, or Secure  

  Shell;

  Out of band: RS-232 RJ-45 console port;

  Management type: SNMPv1, SNMPv2c, or SNMPv3

Physical — 

  Connectors: 

    Ethernet: LGB6026A: (20) 10-/100-/1000-Mbps RJ-45;

        (4) dual-media ports, each consisting of (1) 10-/100-/1000-Mbps  

      RJ-45 and (1) SFP; 

    LGB6050A: (44) 10-/100-/1000-Mbps RJ-45;

        (4) dual-media ports, each consisting of (1) 10-/100-/1000-Mbps  

      RJ-45 and (1) SFP; 

  Both LGB6026A and LGB6050A:  

    (2) SFP+ module slots (require LGB0001C);

      Console port: (1) RJ-45;

      Stacking ports: (2) proprietary serial;

  Power: (1) IEC320 C20;

  Redundant power: (1) ATX;

  Size:  1.73"(1U) H x 17.3"W x 16.3"D (4.4 x 44 x 41.5 cm);

  Weight: LGB6026A: 12.6 lb. (5.7 kg); 

  LGB6050A: 13.4 lb. (6.1 kg);

  Operating temperature: 32 to 122° F (0 to 50° C);

  Storage temperature: -40 to 158° F (-40 to 70° C);

  Humidity: 5 to 95% noncondensing

Power —  

  Internal power supply: Input: Autosensing 100–240-VAC, 50–60-Hz;

  Power consumption: LGB6026A: 66 watts without SFP+ transceivers,   

  80 watts with two SFP+ transceivers; 

LGB6050A: 100 watts without SFP+ transceivers,   

  130 watts with two SFP+ transceivers

Regulatory — CE, RoHS 

LGB6050A front 

panel

LGB6026A back 

panel

Redundant 

power port 

10G module 

slots

Stacking ports