CloudSwitch L2Plus 48 PoE
EnGenius Cloud管理型Layer 2+スイッチ「ECS1552P」は、48ポートのギガビットPoE+ポートと、4ポートの10G SFP+アップリンクポート（PoE予算410W）を搭載。エンタープライズクラスの機能により、ネットワーク効率を最適化し、Voice-VLAN対応による堅牢なセキュリティを提供します。PoEイーサネットケーブルの配線距離を最大250メートルまで拡張し、カメラ障害時にはPoE電源を自動再起動。スイッチのアップグレード中も安定したPoE電力供給を継続します。コストを重視する中小企業（SMB）に最適です。
802.3 10Base-T Ethernet
802.3u 100Base-TX Ethernet
802.3ab 10000Base-T Ethernet
802.3x Full-Duplex Flow Control
(48)10/100/1000 Mbps Ports
Switching Capacity: 176 Gbps
Forwarding Mode: Store-and-Forward
Flash Memory: 128 MB
SDRAM: 512MB
Packet Buffer Memory: 2 MB
Address Database Size: 32K MAC Addresses
PoE Standard: Ports 1~8 Support IEEE 802.3at
PoE Capable Ports: All Gigabit Ethernet Ports
420 W
AC Input: 100 ~ 240VAC, 50-60Hz, 1.2A
DC Output: 54V/1.67A
Power LED
Fault LED
PoE Max LED
LAN Mode LED
PoE Mode LED
Link/Activity/Speed (per Ethernet port)
Link/Activity/Speed (per SFP slot)
EnGenius Cloud
Local Web GUI
32K
10K
Max 256 groups
MLD Snooping: v1
Cos/802.1p
DSCP
CoS/802.1p-DSCP
Strict / WRR/ Strict + WRR
Port-based bandwidth control (Ingress/Egress)
Max. 256 Entries
MAC Based ACL
IPv4/IPv6 Based ACL
ACL Binding
HTTP IPv4 / IPv6
HTTPS IPv4 / IPv6
SNMP v1/v2c/v3 Support
RMON 1,2,3,9
Time Setting/Daylight saving
802.1D Spanning Tree
802.1w Rapid Spanning Tree
802.1S Rapid Spanning Tree
Loopback Detection
Multicast Filitering
IGMP Snooping
802.1Q VLAN tagging
802.3x flow control
802.3ad Link Aggregation
IPv4 DHCP Relay
IPv4 DHCP Snooping
IPv4 DHCP Snooping Source MAC Address Check-up
ARP Packet Validation (additional validation checks)
Voice VLAN
Port-based VLAN
CoS Mapping
802. 1X Radius Authentication Protocol
IPv4 Settings/ IPv6 Settings
IEEE 802. 3az Energy Efficeient Ethernet (EEE)
Command Line Interface (CLI)
SSH Server
Telnet Server
TFTP Client
Configuration Upgrade/ Backup
Simple Network Time Protocol (SNTP)
SYSLOG
20 IPv6 address
Max. 192 ARP entries
Max. 63 entries
Max. 21 entries
Operating: 32 to 122° F/0 to 50° C
Storage: -4 to 158° F/-20 to 70 ° C
5% – 95%
Weight: 8.5 lbs. (3.9 kg)
Width: 17.32” (440 mm)
Depth: 10.23” (310 mm)
Height: 1.73” (44 mm)
1x Cloud Managed Gigabit Switch
1x Product Card
1x Power Cord
1x RJ45 Console Cable
1x Rack Mount Kit
