LINKSYS BY CISCO LGS528 Managed Switch 24port
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LINKSYS BY CISCO LGS528 Managed Switch 24port
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Produkt
Ethernet
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Porte
26
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Hastighed
1Gbps
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Linksys LGS528 28-Port Managed Business Gigabit Switch
28-port switch featuring Gigabit speed, enhanced security, and advanced traffic management.
Features:- Two combo mini-GBIC (SFP) ports
- Layer 3 static routing
- IPv6 Support
- Advanced QoS
- Advanced Security
- Meets EEE (Energy Efficient Ethernet) 802.3az standard
Specifications:
- Security Features:
- IEEE 802.1X radius authentication
- DHCP snooping
- IP-MAC-Port binding
- IP source guard
- ARP inspection
- STP root guard
- STP BPDU guard
- DHCP relay
- Port security supports limited dynamic lock and locked MAC address,
- Management access control
- Dimensions (LxWxH):
440 x 200 x 44.45 mm (17.32 x 7.87 x 1.75 in.)
- Access Control:
Support up to 512 rules for enhanced security and/or advanced QoS policy: allow, deny, or rate limit based on Layer1 to 4 protocol fields at packet header level with MAC ACL and IP ACL
- Power Input:
- 100–240V
- 50-60 Hz
- (0.7A max)
- System Power Consumption without PoE+:
- Weight:
2.43 kg (5.36 lbs.)
- Operating Temperature:
0 to 50°C (32 to 122°F)
- Operating Humidity:
10 to 90% RH
- LEDs:
System (blue/yellow), Link/Act(green)
- Network Standards:
- IEEE 802.3
- IEEE 802.3u
- IEEE 802.3ab
- IEEE 802.3z
- IEEE 802.3ae
- IEEE 802.3x
- IEEE 802.3ad
- IEEE 802.3az
- IEEE 802.1D
- IEEE 802.1w
- IEEE 802.1Q/p
- IEEE 802.1X
- Management Interface:
- SNMP:
- Model Name:
LGS528
- Storage Temperature:
-20 to 70°C (-4 to 158°F)
- Storage Humidity:
10 to 90% RH (non-condensing)
- Total System Ports:
28GE
- Copper FE/GE Ports (RJ45):
g01–g13, g14–g26
- Combo Ports (RJ45 + SFP):
2 combo on ports g27, g28
- Memory:
128 MB
- Green Power Mode:
EEE+, Short Reach + Energy Detect
- Forwarding Rate:
41.67 Mpps
- Switching Capacity:
56 Gbps
- MAC Address Table Size:
16K
- Jumbo Frame (FE, GE):
9K
- VLAN:
Port-based and IEEE 802.1Q tag-based VLANs
- HOL Blocking Prevention:
Head-of-line (HOL) blocking prevention
- Port Mirroring:
Traffic on multiple ports can be mirrored to another port for analysis with a network analyzer
- RMON:
Embedded remote monitoring (RMON) software agent support for enhanced traffic c management, monitoring, and analysis
- Other Management:
Telnet (menu-driven), DHCP client, system log, configuration unload and backup via HTTP or TFTP, PING, dual images, SNTP
- Link Aggregation:
IEEE 802.3ad LACP, up to 4 groups with up to 8 ports per group
- Storm Control:
Broadcast, unknown-unicast, and multicast
- Spanning Tree:
IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree
- IGMP Snooping:
IGMP (v1/v2/v3) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requesters; supports 256 multicast groups
- QoS - Priority Levels:
4 hardware queues
- QoS - Scheduling:
Priority queuing and weighted round robin (WRR)
- QoS - Class of Service:
Port-based, IEEE 802.1p priority-based, IPv4/v6 IP DSCP-based
- Auto Voice VLAN:
VLAN voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels
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