Stackable 24-Port

Donanım Özellikleri
Bakır Portlar 24 10/ 100/1000Base-T RJ-45 Auto-MDI/MDI-X ports with IEEE 802.3at PoE injector
SFP/mini-GBIC Slot 4 1000Base-SX/LX/BX SFP interfaces, shared with Port-21 to Port-24
100Base-FX SFP transceiver compatible
Konsol 1 x RS-232 DB9 serial port (115200, 8, N, 1)
Switch Processing Scheme Store-and-Forward
Switch Fabric 68Gbps
Address Table 8K entries
Share Data Buffer 1392 kilobytes
Akış Kontrolü IEEE 802.3x Pause Frame for Full-Duplex
Back pressure for Half-Duplex
Jumbo Frame 10Kbytes
LED System:
Power, Master, FAN Alert, PoE Power Alert
Ports:
10/100/1000 Link/Act, PoE In-Use, SFP Link, Stack Port Link
Reset Button < 5 sec: System reboot
> 10 sec: Factory Default
Ölçüler (W x D x H) 440 x 300 x 44.5 mm, 1U height
Ağırlık 4.5kg
Güç Tüketimi Max. 432 Watts / 1473 BTU
Güç Gereksinimi AC 100~240V, 50/60Hz
ESD Protection 6KV DC
Power over Ethernet
PoE Standardı IEEE 802.3af / 802.3at Power over Ethernet / PSE
PoE Power Supply End-Span
PoE Power Output Per Port 52V DC. Max. 30.8 Watts
Power Pin Assignment 1/2(+), 3/6(-)
PoE Power Budget 360 Watts
PoE Ability Number of PD @7Watts:24
Number of PD @15.4Watts:23
Number of PD @30.8Watts:11
Stacking
Stacking Port Two 5Gbps HDMI-Like interface
Stacking Numbers 16
Stacking Bandwidth 10Gbps (Full-Duplex)
Stack ID Display 7-Segment LED Display (1~9, A~F,0)
Stack Topology Ring / Chain / Back-to-Back stack
Layer 2 Fonksiyonu
Temel Yönetim Arayüzü Console, Telnet, Web Browser, SNMPv1, v2c
Güvenli Yönetim Arayüzü SSH, SSL, SNMP v3
Port Konfigürasyonu Port disable/enable 
Auto-Negotiation 10/100/1000Mbps full and half duplex mode selection 
Flow Control disable / enable 
Bandwidth control on each port
VLAN 802.1Q Tagged Based VLAN
Port-Based VLAN
Q-in-Q
Private VLAN Edge (PVE)
Up to 256 VLAN groups, out of 4094 VLAN IDs
Spanning Tree Protocol IEEE 802.1D Spanning Tree
IEEE 802.1w Rapid Spanning Tree
IEEE 802.1s Multiple Spanning Tree
Up to 8 MST instances
Link Aggregation IEEE 802.3ad LACP / Static Trunk
Supports 12 groups of 16-Port trunk support
QoS Traffic classification based, Strict priority and WRR
4-Level priority for switching
   - Port Number 
   - 802.1p priority
   - 802.1Q VLAN tag
DSCP/TOS field in IP Packet Policy-Based QoS
IGMP Snooping IGMP (v1/v2/v3) Snooping, up to 255 multicast Groups
IGMP Querier mode support
Erişim Kontrol Listesi IP-Based ACL / MAC-Based ACL
Up to 256 entries
SNMP MIBs RFC-1213 MIB-II
IF-MIB
RFC-1493 Bridge MIB
RFC-1643 Ethernet MIB
RFC-2863 Interface MIB
RFC-2665 Ether-Like MIB
RFC-2737 Entity MIB
RFC-2618 RADIUS Client MIB
RFC-2933 IGMP-STD-MIB
RFC3411 SNMP-Frameworks-MIB 
IEEE 802.1X PAE
LLDP
MAU-MIB
Power over Ethernet
Standart Uygunluğu
Regulation Compliance FCC Part 15 Class A, CE
Stadart Uygunluğu IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/100Base-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000Base-T
IEEE 802.3x Flow Control and Back pressure
IEEE 802.3ad Port trunk with LACP
IEEE 802.1D Spanning tree protocol
IEEE 802.1w Rapid spanning tree protocol
IEEE 802.1s Multiple spanning tree protocol
IEEE 802.1p Class of service
IEEE 802.1Q VLAN Tagging
IEEE 802.1X Port Authentication Network Control
IEEE 802.1ab LLDP
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP version 1
RFC 2236 IGMP version 2
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet
Çevresel Özellikler
Çalışma Sıcaklık:0 ~ 50 Degree C
Nem Oranı:20 ~ 95% (non-condensing)
Saklama Sıcaklık:-40 ~ 70 Degree C
Nem Oranı:20 ~ 95% (non-condensing)