Gigabit L2 Switch Series
サイズはより小さく、性能はより高く！ エンタープライズ及びレジデンシャルなどの環境に最適化
Gigabit L2 Switch
Vnet4148G
- Switching容量：176Gbps(Non-blocking Switching)
- 48Port x 10/100/1000Base-T
- 4Port x 1G/10G(SFP/SFP+)
Gigabit 光 L2 Switch
Vnet4124F
- Switching容量：128Gbps(Non-blocking Switching)
- 24Port x 1000Base-X(SFP)
- 4 x 10/100/1000 Combo port(RJ-45/SFP)
- 4Port x 1G/10G(SFP/SFP+)
Gigabit L2 Switch
Vnet4124G
- Switching容量：128Gbps(Non-blocking Switching)
- 24Port x 1000Base-T
- 4 x 10/100/1000 Combo port(RJ-45/SFP)
高パフォーマンスで多様な環境で使用可能なGigabit L2 Switch
- 176Gbps(48ポート)/128Gbps(24ポート)スイッチング能力を備えた高性能スイッチ
IPv4/IPv6 サポート
- IPv4/IPv6 dual stack, SNMP over IPv6など様々なIPv6機能をサポート
ループ防止機能搭載
- 接続ミスなどによるループ現象を解消し、ネットワーク全体のダウンを未然に防止するSTP機能サポート
- 特定のポートからのループを防止するLDF(Loop Detection Frame)機能
- 異なるポートから同じMACアドレスが learningされた場合、ループ防止の動作を行うMAC thrashing機能
- IEEE802.1D STP / IEEE802.1W RSTP / IEEE802.1S MSTP
通信の優先制御を行う多彩なQoS(Quality of Service) 機能搭載
- IEEE802.1p based COS、IP Precedence based COS、 IP DSCP based COSなど、様々なQoS方式提供
仮想プライベートネットワーク
- Q-in-Q機能を使用してレイヤ2 VPNをサポート
| モデル名 | Vnet4148G | Vnet4124F | Vnet4124G |
|---|---|---|---|
| イメージ | |
|
|
| インターフェース | |||
| Downlink port | 48port x 10/100/1000Base-T |
24port x 100/1000 SFP port 4port x 10/100/1000 Combo |
24port x 10/100/1000Base-T |
| Uplink port | 4port x 10G SFP+ port | 4port x 10G SFP+ | 4port x 10G SFP+ |
| Console port | RJ45 Console port | RJ45 Console port | RJ45 Console port |
| 性能 | |||
| Switch容量 | 176Gbps Switching capacity | 128Gbps Switching capacity | |
| Throughput | 130Mpps | 95Mpps | |
| 容量 | |||
| MAC Address | 16K MAC Management | ||
| VLAN | 4K VLAN, Dynamic VLAN assignment, Voice VLAN, Guest VLAN | ||
| サービスと特長 | |||
| Layer 2 |
Auto-negotiation for port speed and duplex mode, IEEE 802.1Q Tagged VLAN, Protocol/Port/MAC/IP Subnet/Private/Guest/Voice based VLAN, GVRP/GARP, Link Aggregation(802.3ad), Multicast VLAN Registration, Q-in-Q, UDLD, ERPS, HW Stacking DHCP INFO/Relay/Snooping/Snooping with Option 82/Dynamic Provision(Option 66,67) STP, RSTP, MSTP, PVST, Non-STP Loopback Detection, Root Guard, Spanning Tree Fast Forwarding, Auto Edge port |
||
| IP Multicasting Protocol |
IGMP v1/v2 Querier, IGMP Filtering/Throttling/Immediate Leave, IGMP v1/v2/v3 Snooping, Source Filtering Mode Data Forwarding |
||
| QoS |
Traffic Classification(L2/L3/L4) Traffic Control(Marking, Remarking:802.1p COS, DSCP, PHB, port-based default priority) Queue Scheduling(Strict Priority, WRR, Strict Priority + WRR) 8 priority queues, Diffserv Ingress Rate limiting(Port) Egress Rate limiting(Port) |
||
| IEEE 802.1X | Port/MAC based Authentication, EAPOL Frames Pass-Through, Supplicant support | ||
| Security |
Access Control List(L2/L3/L4, IPv6, Time-Based), Dynamic VLAN/QoS assignment, MAC/Web Authentication Packet Filtering of L2 control CDP/PVST, DDM, Flow Control(IEEE 802.3x for full-duplex mode, Back-pressure for half-duplex mode), Storm-Control(Broadcast, Multicast, Unicast), Intrusion Lock, HTTPS and SSL, Dos Protection, PPPoE Intermediate Agent, DAI, BPDU Guard/Filtering/Forward, AAA(RADIUS, TACACS+, SSH 1.5/v2.0), Management Interface Access Filtering(SNMP, Web, Telnet) |
||
| OAM |
SNMP v1/v2/v3, RMON Group 1/2/3/9, Syslog/Remote log/SMTP, DNS(Client/Proxy), CLI, Telnet, TFTP, FTP, TACACS+, RADIUS, MIB I/II, SSH v2, port/VLAN/MAC/ACL/Remote port based Mirroring, IP Source Guard, SNTP,NTP, IP Clustering, sFlow, Auto Traffic Control, IEEE 802.1ab LLDP(LLDP/LLDP-MED), IEEE 802.3ah Link, IEEE 802.1ag Connectivity Fault Management(CFM) |
||
| 環境 | |||
| Power Input | 100~240 VAC, 50/60Hz | ||
| Power Consumption | Max 45.23W | Max 21.48W | Max 21.48W |
| Dimension | 440(W) x 279(D) x 44(H) mm | 440(W) x 220(D) x 44(H) mm | 440(W) x 220(D) x 44(H) mm |
| Weight | 3.72 kg | 3.32 kg | 2.35 kg |
| Temperature | Operating: 0~50°C, Storage:-40~70°C | ||
| Humidity | Operating:10~90%, Non-Condensing | ||