Black Box LGB5128A SFP Gigabit/10-Gigabit Managed Fiber Switch Eco, 28-Port
In stock
Part Code :
LGB5128A
Add your review SFP Gigabit/10-Gigabit Managed Fiber Switch Eco, 28-Port
SFP Gigabit/10-Gigabit Managed Fiber Switch Eco, 28-Port
- Pay-as-you-grow. Add SFPs when you need them to expand your network.
- Super versatility. Add a 10-Gbps fiber link when you expand your 100/1000-Mbps copper/fiber network.
- Includes (20) 100/1000-Mbps SFP (Small Form-Factor Pluggable) fiber ports, (4) dual-media 100/1000-Mbps UTP/SFP ports, and (4) 1/10-Gbps SFP+ fiber ports.
| Approvals | CE; FCC Part 15 Class A; RoHS |
| Standards | IEEE 802.3u/x/z/ab/ad/ae/ah/ag/az; IEEE 802.1D/p/Q/X/s/w/AB, 1588v2; ITU-T Y.1731, G.8032v2, G.8031. Sync-E |
| Physical Specifications | |
| Network Interface | Ports 1-20: 10/100/1000-Mbps SFP; Ports: 21-24: 100-/1000-Mbps RJ-45/SFP; Ports: 25-28: 1-/10-GbE: SFP+ |
| Connectors | (28) total; (20) SFP 10/100/1000-Mbps; (4) Dual Media (UTP/SFP) RJ-45/SFP 1000-Mbps/100-/1000-Mbps SFP; (4) SFP+ (1-/10-GbE); Console port: DB9; Out-of-Band Management: RJ-45 |
| Environmental | Operating temperature: 32 to 140° F (0 to 60°C); Storage temperature: -4 to 158° F (-20 to +70°C); Operating humidity: 10 to 90% relative, noncondensing |
| Indicators | LEDs: Each port: Link/Act/Speed; MGMT port: Link/Act/Speed; Power: PWR AC, PWR DC, SYS, ALARM; |
| Power | 100-240 VAC, 50-60 Hz internal, universal power supply; -48 VDC dual power input |
| Dimensions | 1.7"H x 17.4"W x 8.3"D (4.4 x 44.2 x 21.1 cm) |
| Weight | 6.8 lb. (3.1 kg) |
| Carrier Ethernet | Ethernet OAM, CFM, Sync-E Ethernet |
| Jumbo Frames | Up to 9 KB |
| MAC Addresses | Up to 32K |
| Management | Web GUI; Dual-image; SNMP; RMON; IPv4, IPv6; Port mirroring; s-Flow; HTTP/HTTPs; SSH; RADIUS; DHCP; SNTP; Telnet |
| Protocols | Standard, Rapid, and Multiple Spanning Tree; IGMP snopping; IGMP Proxy, MLD snooping; LLDP; LLDP-MED |
| QoS Supported | (8) hardware priority queues; Scheduling with strict priority and weighted round robin; Classification; VLAN priority-based; Rate limiting; DSCP; IPv6 applications |
| Trunking | Link Aggregation Control Protocol (LACP IEEE 802.3ad; Up to 14 groups; Up to 8 ports per group |
| Switching Capacity | 95.23-mpps; 128-Gbps |
| VLAN Capabilities | Supports up to 4K VLANs simultaneoulsy (ot of 4096 VLAN IDs); Port-based VLAN; 802.1Q tag-based VLAN; MAC-based VLAN; Management VLAN; Private VLAN Edge (PVE); Voice VLAN, Generic VLAN Registration |
Part code:
LGB5128A
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