انتخاب هوشمندانه سخت افزار و تجهیزات شبکه
| برند محصول | Netgear |
|---|---|
| مدل محصول | GS748TV5 |
| فرمت | Desktop, Rack |
| نوع مدیریت شبکه | Smart |
| پورت اصلی | 48 |
| پورت های اصلی | 2x combo 1000Mbps SFP fiber ports, 2x dedicated 1000Mbps SFP fiber ports, 48x 10/100/1000 Mbps RJ45 downlinks |
| سرعت پورت اصلی | 10/100/1000Base-T |
| پورت Mirroring | بلی |
| پروتکل ها | TCP/IP |
| لایه | 3 |
| QoS | بلی |
| SNMP | v1, v2c, v3 |
| LACP | 26 LAGS with max. of 8 members in each LAG |
| پشتیبانی از VLan | IEEE 802.1Q VLAN Tagging, MAC based VLANs, Protocol based VLANs, Protocol-based VLAN, Voice VLAN: Based on phones OUI bytes (internal database, or user-maintained) or protocols (SIP, H323 and SCCP) |
| حافظه Buffer | 2MB |
| Jumbo frame | 9 KB |
| جدول MAC آدرس | 16K |
| LED | Per port: Speed, Link, Activity |
| توان | 41.1W |
| دما | 32 to 122 degrees Fahrenheit (0 to 50 C) |
| رطوبت | 90% Maximum, Non-condensing |
| استانداردها | IEEE 802.1AB LLDP with ANSI / TIA-1057 (LLDP-MED), IEEE 802.1AS, IEEE 802.1BA, IEEE 802.1D Spanning Tree (STP), IEEE 802.1p Class of Service, IEEE 802.1Q VLAN Tagging, IEEE 802.1Qat, IEEE 802.1Qav, IEEE 802.1s Multiple Spanning Tree (MSTP), IEEE 802.1w Rapid Spanning Tree (RSTP), IEEE 802.1x RADIUS Network Access Control, IEEE 802.3 Ethernet, IEEE 802.3ab 1000BASE-T, IEEE 802.3ad Trunking (LACP), IEEE 802.3ae 10-Gigabit Ethernet Over Fiber (10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-LX4), IEEE 802.3i 10BASE-T, IEEE 802.3u 100BASE-T, IEEE 802.3x Full-Duplex Flow Control, IEEE 802.3z Gigabit Ethernet 1000BASE-SX / LX |
| ویژگی ها | Auto Negotiation of speed and duplex modes, Auto Video VLAN (selected models), Auto Voice VLAN, DiffServ, DSCP Support, Dynamic MAC address management, IEEE 802.1Q-based VLAN, IEEE 802.3x Flow Control, IPv4 and IPv6-based QoS, Link Aggregation and LACP, Port-based and IEEE 801.2p-based QoS, QoS based on WRR, strict priority, or both, Rate Limiting (egress only), TCP / UDP-based QoS, VLAN routing (selected models) |
| امنیت | - Guest VLAN, Broadcast, Unicast, Multicast DoS Protection, DoS Attacks, Dynamic ARP Inspection, IEEE 802.1x, MAC-based .1x, Network Storm Protection, DoS, RADIUS Accounting, RADIUS based VLAN assignment via .1x |
| محتویات بسته بندی | Package Contents:, Power cord, ProSafe GS748Tv5 Ethernet Switch, Rack-mounting kit, Resource CD |
| ابعاد | 1.69" x 17.32" x 10.12" |
| وزن | 7.63 پوند |
محصولات مشابه
نظرات کاربران
نقد و بررسی‌ها
هنوز بررسی‌ای ثبت نشده است.