|
The SGSW-4802 comes with 48 10/100Base-TX auto-MDI/MDI-X
ports and two slots for optional 1000Base-SX, 1000Base-LX, 1000Base-T
and 100Base-FX modules. Each unit has built-in management interface
for configuration and monitoring using either the console port,
telnet, web or SNMP.
When the SGSW-4802¡¦s stacking function is turned
on, up to 16 units can be stacked together through its Ethernet
interface and managed by a single IP address. Both the SGSW-4802
and the companion 24-port model, the SGSW-2402 can be stacked together
up to a maximum of 16 units through its Ethernet interface and managed
using a single IP address. This eliminates the restrictions using
traditional stack cables, as the maximum
distance between two stacked Switches can now be up to 10km. For
recovery, if the main switch of a stack should fail, another SGSW-4802
will automatically take control of all other stack members. Thus
multiple switch management becomes easier and more flexible than
was previously possible.
The integrated IEEE 802.1Q with VLAN tagging feature
makes logically separating nodes easier and up to 32 VLAN groups
are allowed on the SGSW-4802. Multiple priority queues ensure critical
applications get the bandwidth and priority they need. IGMP is also
supported to prevent flooding of IP multicast traffic, and Port
security helps secure the network against unauthorized users.
- Complies with IEEE 802.3, 802.3u, 802.3z and 802.3ab
Ethernet StandardsComplies with IEEE 802.3, 802.3u, 802.3z and
802.3ab Ethernet Standards
- Complies with IEEE 802.3x flow control, 802.1D
Spanning Tree, 802.1p QoS, and 802.1Q VLAN
- Features Store-and-Forward mode with wire-speed
filtering and forwarding rates
- Supports 4K MAC addresses
- IEEE 802.3x full duplex PAUSE frame, half duplex
back pressure flow control
- Runt and CRC filtering eliminates erroneous packets
to optimize network bandwidth
- LED indicators for simple diagnostics and management
- Auto-MDI/MDI-X on each TX port
- Supports up to 32 VLANs
- Supports Port Trunking for maximum 4 ports
- Supports IGMP
- Up to 16 units can be stacked using an Ethernet
connection and managed by single IP
- Provides 2 priority queues with WFQ (weighted
fair queuing)
- Supports SNMP MIB II, Ethernet MIB, Repeater MIB
and RMON MIB
- Supports Port mirroring
- Provide system log on web and console to record
system modification history
|
Product
|
SGSW-4802
10/100/1000Mbps Intelligent Ethernet Stackable Switch
|
|
Hardware Specification
|
|
Ports
|
48 10/ 100Base-TX RJ-45 Auto-MDI/MDI-X
ports
|
|
Module Slot
|
2 for 1000Base-SX/LX/T and 100Base-FX
modules
|
|
Stack Interface
|
Through Ethernet interface. Up to 16
units can be managed by single IP
|
|
Switch Processing Scheme
|
Store-and-forward
|
|
Throughput (packet per second)
|
10Mpps
|
|
Address Table
|
4K entries
|
|
Queue Buffer
|
32Mbytes
|
|
Flow Control
|
Back pressure for half duplex, IEEE
802.3x Pause Frame for full duplex
|
|
Broadcast Storm Control
|
Discards broadcast packets at a critical
threshold
|
|
Dimensions
|
432 x 240 x 87 mm, 2U high
Weight 6.2 kg
|
|
Power Requirement
|
100~240 VAC, 50-60 Hz
|
|
Power Consumption / Dissipation
|
100 Watts maximum / 341 BTU/hr maximum
|
|
Temperature
|
Operating: 0~40 degree C, Storage -20~70
degree
|
|
Humidity Operating:
|
10% to 90%, Storage: 5% to 90% (Non-condensing)
|
|
Network Management
|
|
System Configuration
|
Console port, Web browser, SNMP/RMON
|
|
Management Agent
|
SNMP Support: MIB II, Ethernet MIB,
Repeater MIB and RMON MIB
|
|
Spanning Tree Algorithm
|
IEEE 802.1D provides redundant link
support
|
|
VLAN
|
802.1Q VLAN, up to 32 VLANs supported
|
|
QoS
|
IEEE 802.1p QoS support with 2 priority
queue using WFQ (Weighted Fair Queuing)
|
|
IGMP Multicast Filtering
|
Passive snooping on IGMP Query/Report
messages
|
|
Port trunking
|
Up to 4 ports can be combined into
a fat pipe
|
|
Port Mirroring
|
1 mirroring port to monitor several
mirrored ports
|
|
Standards
Conformance
|
|
Regulation Compliance
|
FCC Part 15 Class A, CE
|
|
Standards Compliance
|
IEEE 802.3 (Ethernet)
IEEE 802.3u (Fast Ethernet),
IEEE 802.3z (1000Base-SX/LX),
IEEE 802.3ab(1000Base-T),
IEEE 802.1D (STP),
IEEE 802.3x (full-duplex flow control),
IEEE 802.1p (QoS),
IEEE 802.1Q (VLANs)
RFC 768 UDP
RFC 783 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 826 ARP
RFC 1122 Host Requirements
RFC 2068 HTTP
RFC 2236 IGMP v2
RFC 1157 SNMP v1/v2
RFC 1213 MIB II
RFC 1643 Ethernet MIB
|
| Ordering
Information |
| SGSW-4802 |
10/100/1000Mbps Intelligent Ethernet Stackable Switch |
| Available
Modules |
| SGSW-A1GT |
1-port 1000Base-T Gigabit Ethernet Module (RJ-45) |
| SGSW-A1SX |
1-port 1000Base-SX Gigabit Ethernet Module
(SC, MM) |
| SGSW-A1LX |
1-port 1000Base-LX Gigabit Ethernet Module (SC, SM/MM) |
| SGSW-A1SC |
1-port 100Base-FX Fast Ethernet Module (SC,
MM) |
| SGSW-A1ST |
1-port 100Base-FX Fast Ethernet Module (ST, MM) |
| SGSW-A1S15 |
1-port 100Base-FX Fast Ethernet
Module (SC, SM, 15km) |
Planet reserves the right to change specifications
without prior notice. All brand names and trademarks are property
of their respective owners.
PLANET Technology Corporation
Tel: +886 2 2219-9518
Fax: +886 2 2219-9528
URL: http://www.planet.com.tw
|
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