24 Port Gigabit with 4 UTP/SFP combo Web Smart Switch

Shrnutí Vlastnosti
  • 24 port 10/100/1000Mbps including 4 port UTP/SFP combo ports
  • Built-In Power Supply 802.1Q Tag-based VLAN, Port-based VLAN, IGMP Snooping
  • Web smart features provide easier manageability, security, QoS, and performance
  • Supports SNMPv1/v2c, trap for management
  • Supports broadcast storm filtering
  • Supports (IEEE802.3az EEE Energy Efficient Ethernet standard) for green Ethernet application
the SNMP-GSH2004L is a 24-port Gigabit SNMP Web smart Switch with 20 10/100/1000Base-T ports and 4 x 10/100/1000Base-T or 100M/1000MSFP combo ports. This Switch can be used to build high-performance switched workgroup networks. The switch can be managed through Ethernet port using Web-based management unit, associated with SNMP agent. In addition, the switch features comprehensive and useful functions such as VLAN, Trunk/Aggregation, QoS , RSTP, IGMP Snooping, SNMP, Loop Detection, Broadcast Strom via the intelligent software. It is suitable for both metro- LAN and office applications.
QoS with four priority queues
The switch supports not only Layer 2 802.1p Priority Queue control, but also supports programmable higher layer classification and prioritization to enable enhanced Quality of Service (QoS) support for real time applications based on information taken from Layer 2 to Layer 4, such as VoIP
Support 802.1d Spanning Tree and 802.1w Rapid Spanning Tree
For mission critical environments with multiple switches supporting STP, you can configure the switches with a redundant backup bridge path so transmission and reception of packets can be guaranteed in event of any fail-over switch on the network.
Broadcast/Multicast/unknown- unicast Storm Control
To limit too many broadcast/multicast//unknown- unicast flooding in the network, these storm control functions is used to restrict excess traffic. Threshold values are available to control the rate limit for each port. Packets are discarded if the count exceeds the configured upper threshold.
IEEE 802.3 10BaseT
IEEE 802.3u 100BaseTX
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-X
IEEE 802.3x Flow Control
IEEE 802.3az Energy Efficient Ethernet
IEEE 802.1q VLAN (Port Based and Tag Based)
IEEE 802.1p Class of Service, Priority Protocols
IEEE 802.1d Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
Number of Ports: 24
MAC Address: 8K
Buffer Memory: Embedded 512 K Bytes frame buffer
Jumbo frames: 9KB
Transmission Method: Store and Forward
  - Static trunk (Link Aggregation)
  - Up to 12 groups
  - Up to 24 ports per group
Spanning Tree Protocol (STP)
  - Standard Spanning Tree 802.1d
  - Rapid Spanning Tree (RSTP) 802.1w
  - Support up to 16 VLANs simultaneously (out of 4096 VLAN IDs)
  - 802.1Q tag-based VLAN
  - Port-based VLAN
  - Port Isolation
  - Management VLAN
IGMP v1/v2 Snooping
  - Supports 64 multicast groups (source-specific multicasting is also supported)
Port mirroring
  - Supports 64 multicast groups (source-specific multicasting is also supported)
Loop detection
  - Supports 64 multicast groups (source-specific multicasting is also supported)
Broadcast Storm protection
  - Supports 64 multicast groups (source-specific multicasting is also supported)
Quality of Service(QoS)
  - 8 hardware queues
  - Scheduling
  - Strict priority
  - Queue assignment based on DSCP and class of service (802.1p/ CoS)
  - SNMP version1, 2c with support for traps
Reset Button
  - SNMP version1, 2c with support for traps
Filtering/Forwarding Rates
1000Mbps port - 1,488,000pps
100Mbps port - 148,800pps
10Mbps port - 14,880pps
Transmission Media
10BaseT Cat. 3, 4, 5, 6 UTP/STP
100BaseTX Cat. 5, 6 UTP/STP
1000BaseT Cat. 5, 6 UTP/STP
Led Indicators
Per Port UTP: Link/Act, Speed
Per Port SFP: Link/Act, Speed
Per Unit: Power
Power Input
100-240 VAC 50~60 Hz, internal , universal
Power Consumption
System=17.41W (Full loading)
442 (W)x 44 (H) x 170.3 (D) mm
2.4 Kg
SNMP-GSH2004L 20-Port Gigabit + 4-Port UTP/SFP Combo Web Smart Switch
EAN Code
  13 Code 14 Code
SNMP-GSH2004L 4719869617156 14719869617153
Standard Package
Package Type  packing box
Package Size 52.3*30*9 cm
Package Weight 3.1 kg
Package Content SNMP-GSH2004L, Power Cord, Mounting Kit, CD, QIG
Carton Package
Quantity 5
Dimensions 53*52*35 cm
Weight 17.07 kg