- 24-port 10/100/1000Base-T
- 4-port (1G/10G) SFP+
- PoE
- L2+ features provide better manageability, security, QoS, and performance
- Dual speed SFP+s for GbE or 10G fiber uplink
- 802.3az Energy Efficient Ethernet standard
- Supports 802.3at high power PoE plus standard
- IPv6 and s-Flow supports
- Supports static route function (by request)
- Easy-Port-Configuration for ease of setup in the IP phone, IP camera or wireless environment
Feature |
Description |
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Performance |
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Switching capacity and forwarding rate |
Capacity in Millions of Packets per second (mpps) (64-byte packets) |
Switching Capacity in Gigabits per second (Gbps) |
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95.23 |
128 |
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Layer 2 Switching |
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Spanning Tree Protocol (STP) |
Standard Spanning Tree 802.1d Rapid Spanning Tree (RSTP) 802.1w Multiple Spanning Tree (MSTP) 802.1s |
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Trunking |
Link Aggregation Control Protocol (LACP) IEEE 802.3ad Up to 14 groups Up to 8 ports per group |
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VLAN |
Supports up to 4KVLANs simultaneously (out of 4096 VLAN IDs) Port-based VLAN 802.1Q tag-based VLAN MAC-based VLAN Management VLAN Private VLAN Edge (PVE) |
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Voice VLAN |
Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS |
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Generic VLAN Registration (GVRP) |
Protocol for automatically propagating and configuring VLANs in a bridged domain |
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DHCP Relay (Layer 2) |
Relay of DHCP traffic to DHCP server in different VLAN. Works with DHCP Option 82 |
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IGMP v1/v2/v3 snooping |
IGMP limits bandwidth-intensive multicast traffic to only the requesters. Supports 1024 multicast groups (source-specific multicasting is also supported) |
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IGMP Querier |
IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router |
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IGMP Proxy |
SupportsIGMP Proxy |
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MLD v1/v2 snooping |
DeliversIPv6 multicast packets only to the required receivers |
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Security |
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Secure Shell (SSH) Protocol |
SSH secures Telnet traffic in or outofthe switch, SSH v1 and v2 are supported |
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Secure Sockets Layer (SSL) |
SSL encrypts the http traffic, allowing advancedsecure access to the browser-based management GUI in the switch |
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IEEE 802.1X |
IEEE802.1X: RADIUS authentication, authorization and accounting, MD5 hash, guest VLAN , single/multiple host mode and single/multiple sessions Supports IGMP-RADIUS based 802.1X Dynamic VLAN assignment |
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Layer 2 isolation Private VLAN Edge (PVE) |
PVE (also known as protected ports) provides L2 isolation between clients in the same VLAN. Supports multiple uplinks |
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Port Security |
Locks MAC Addresses to ports, and limits the number of learned MAC addresses |
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IP Source Guard |
Prevents datagram with spoofed addresses from being in the network |
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RADIUS/ TACACS+ |
Supports RADIUS and TACACS+ authentication. Switch as a client |
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Storm control |
Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port |
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ACLs |
Supportsup to 256entries Drop or rate limitation based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP) / IP precedence, TCP/ UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag |
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Quality of Service |
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Hardware Priority Queue |
Supports8 hardware queues |
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Scheduling |
Strict priority and weighted round-robin (WRR) Queue assignment based on DSCP and class of service (802.1p/ CoS) |
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Classification |
Port based; 802.1p VLAN priority based; IPv4/IPv6 precedence/ type of service (ToS) / DSCP based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS |
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Rate Limiting |
Ingress policer; egress shaping and rate control; per VLAN, per port and flow based |
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IPv6 applications |
Web/ SSL, Telnet/ SSH, ping, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, Syslog |
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Management |
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Web GUI interface |
Built-in switch configuration utility for browser-based device configuration (HTTP/ HTTPs). Supports configuration, system dashboard, maintenance, and monitoring |
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Dual Image |
Dual image provides independent primary and secondary OS files for backup while upgrading |
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SNMP |
SNMP version1, 2c and 3 with support for traps, and SNMP version 3 user-based security model (USM) |
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Remote Monitoring (RMON) |
Embedded RMON software agent supports RMON groups 1,2,3,9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring and analysis |
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IPv4 and IPv6 dual stack |
Coexistence of both protocol stacks to migration |
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Firmware upgrade |
Web browser upgrade (HTTP/ HTTPs) and TFTP Upgrade through console port as well |
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Port mirroring |
Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to N-1 (N is Switch’s Ports)ports can be mirrored to single destination port. A single session is supported. |
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Easy-Port-Configuration |
Easily to configure clients’ QoS and security capabilities. |
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Other management |
Single IP management; HTTP/HTTPs; SSH; RADIUS; DHCP Client/ DHCPv6 Client ; SNTP; cable diagnostics; ping; syslog; Telnet client (SSH secure support) |
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s-Flow |
The industry standard technology for monitoring high speed switched networks. It gives complete visibility into the use of networks enablingperformance optimization, accounting/billing for usage, and defense against security threats |
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UPnP |
The Universal Plug and Play Forum, an industry group of companies working to enable device-to-device interoperability by promoting Universal Plug and Play |
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Green Ethernet |
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Link detection |
Compliant with IEEE802.3az Energy Efficient Ethernet Task Force. Automatically turns off power on Gigabit Ethernet RJ-45 port when detecting link down or idle of client. Active mode is resumed without loss of any packets when the switch detects the link up |
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Cable length detection |
Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter. |
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General |
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Jumbo frames |
Frame sizes up to 9KB supported on Gigabit interfaces |
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MAC Table |
Up to 32K MAC addresses. |
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Discovery |
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Link Layer Discovery Protocol (LLDP) (IEEE802.1AB) with LLDP-MED extensions |
Used by network devices for advertising their identity, capabilities, and neighbors on a IEEE 802 local area network, principally wired Ethernet. |
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Power over Ethernet (PoE) |
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IEEE 802.3at PoE delivered over each of the RJ-45 ports within the listed power budgets |
IEEE 802.3at |
IEEE 802.3af |
Power Dedicated to PoE |
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Port 1-24 |
Port 1-24 |
185W/370W(Optional) |
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PoE Port configuration |
Supports per port PoE configuration function |
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PoE Scheduling |
Supports per port PoE scheduling to turn on/off the PoE |
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Interface |
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Ports |
Total System Ports |
RJ-45 Ports |
SFP+ (1G/10G) |
|
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28GbE |
24 GbE |
4 |
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Environmental |
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Dimensions |
PSGS-2328X.185: 442(W)x 44(H) x 300(D) mm PSGS-2328X.370: 442(W)x 44(H) x 385(D) mm |
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Weight |
PSGS-2328X.185: 2.5 Kg PSGS-2328X.370: 3.7 Kg |
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Power |
100-240 VAC 50~60 Hz, internal , universal |
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Certification |
CE Mark, FCC Part 15 Class A |
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Operating temperature |
0to 40 ℃ |
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Storage temperature |
-20℃to70 ℃ |
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Operating humidity |
10% to 90% , relative, noncondensing |
Layer 2 Plus 28-портов 10G управляем PoE суич PSGS-2328X
- Код: 1239
- Модел: PSGS-2328X
- Наличност: Разпродаден
-
1,960.00лв.
- с ДДС: 2,352.00лв.