Popis produktu
Parametry produktu
Parametry produktu
Popis produktu
Společnost Netgear poskytuje ucelené řešení pro SMB, která vynikají výkonem a spolehlivostí. Spolu s jednoduchou instalací a správou získáváte špičkové řešení, které má velmi přiznivé náklady na pořízení a provoz.
NEW !!! 24-port SFP Gigabit L3 Managed Stackable Switch with 4 10-Gigabit Slots
Physical Interfaces:
- RJ-45 Connectors for 10BASE-T, 100BASETX, and 1000BASE-T (Auto Uplink™ on all ports): 4 ports
- Small form-factor pluggable (SFP) modules for fiber Gigabit Ethernet interfaces: 24 slots
(4) 10 Gigabit Ethernet/24G Stacking Module Bays
RS-232 Console Port
Layer 2 Services:
IEEE 802.1Q Static VLAN (Up to 4k)
IEEE 802.1p Class of Service (CoS)
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1v Protocol VLAN & Port VLAN
IEEE 802.1 Q-inQ
IEEE 802.1w Rapid Spanning Tree
IEEE 802.1s Multiple Spanning Tree
IEEE 802.3ad Link Aggregation (LACP) up to 48 trunks
IEEE 802.1x Port Access Authentication
IGMP v1, v2 Snooping Support
Network Storm Protection including Broadcast, multicast and unicast traffic
Static multicast filtering
Ingress Rate Limit in 1Kbps increments
Layer 3 Services:
VLAN routing
Port routing
RIP v1/v2 (RFC 1057, 2453)
OSPF v2 (RFC 1583, 2328)
OSPF Equal Cost Multipath (ECMP)
VRRP (RFC 2338, 2787) 64 instances
ACLs – 1,024 Global
DiffServ QOS (RFC 2998)
DNS Caching
DHCP/Bootp Relay -primary and backup (RFC3046, option 82)
Switch Management Specifications:
SNMP v1, v2c, v3 with multiple IP addresses
RFC 1157, 1901-1910, 2574, 2575
RFC 768 UDP
UDP Relay
RFC 854-859 Telnet
RFC 951 BootP
RFC 1213 MIB II
RFC 1757 RMON groups 1,2,3, and 9
RFC 1215 SNMP Traps
RFC 1493 Bridge MIB
RFC 1643 Ethernet Interface MIB
RFC 1534 DHCP and BootP Interoperation
RFC 2131, 2132 DHCP and BootP
RFC 2865 RADIUS (both switch and management access)
RFC 2866 RADIUS Accounting
Private Enterprise MIB
Port Mirroring Support
RFC 2236 IGMP v2
IGMP Querier
RFC 2030 Simple Network Time Protocol (SNTP)
RFC 1027 Proxy ARP
SYSLOG
Firmware upgrade via TFTP or HTTP
Port Description
Performance Specifications:
- Forwarding modes: Store-and-forward
- Bandwidth: 144 Gbps (non-blocking)
- Switch latency: < 6 us for 64-byte frames (10G to 10G) < 2 us for 64-byte frames (10G to 10G)
- System memory: 256 MB
- Packet buffer memory: 334 KB embedded memory per port
- Code Storage (Flash): 32 MB
- Address database size: 8K media access control (MAC) addresses
- Number of VLANs: 512 (1-4096)
- Number of trunks: 48
- Number of Queues: 8
- Number of routes: 512
- Jumbo frame support: up to 9K packet size
- Acoustic noise: 51.7 dB
- Heat Dissipation: 266 BTU/hr
- Mean Time Between Failure (MTBF): 117,747 hours (~ 13.4 years)
User Interfaces:
Command Line Interface (CLI) via console port
Web-based management via embedded HTTP server protected with Secured Sockets Layer (SSLv3) or Transport Layer Security (TLS v1)
Telnet remote login (5 sessions) securable with Secured Shell (SSH v1.5, v2)
LEDs:
- Per port: Speed, Link, Activity
- Per device: Power, Fan Status, Stack ID, RPS, Master
Network Standards Compatibility:
IEEE 802.3i 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3u 100BASE-FX*
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-X
IEEE 802.3x Flow Control
IEEE 802.3ae 10000BASE-X
Tested with Fiberxon SFP Modules
Physical Specifications:
- Dimensions (w x d x h): 440 x 385 x 43 mm (17.32 x 15.16 x 1.7 in)
- Weight: 5.4kg (12lbs)
Environmental Specifications:
- Operating temperature: 0° to 50° C (32 to 122° F)
- Storage temperature: -20° to 70° C (-4 to 158° F)
- Operating humidity: 90% maximum relative humidity, noncondensing
- Storage humidity: 95% maximum relative humidity, noncondensing
- Operating altitude: 3,000 m (10,000 ft) maximum
- Storage altitude: 3,000 m (10,000 ft) maximum
Electrical Specifications:
Power Consumption: 78 W maximum
Electromagnetic Emissions:
CE mark
EN55022 Class A - Emissions
EN55024 - Immunity
FCC Part 15 Class A
VCCI Class A
C-Tick
Electromagnetic Safety:
Chybí či je nepravdivý některý důležitý parametr? Uvedené informace jsou pouze orientační, před zakoupením ve vybraném obchodě doporučujeme ověřit, že prodávaný model má klíčové vlastnosti dle vašich požadavků. I když se snažíme o maximální přesnost informací, bohužel nemůžeme zaručit jeho 100% správnost. Ceny produktů jsou uváděny včetně DPH.
Produkt zatím nemá žádné recenze.