Switching engineered for 1G AV over IP with PoE+, Ultra90 PoE++ and rear-facing ports ensuring a clean integration in AV racks. M4250 switches come pre-configured for standard audio and video signals. When requirements are more specific, an AV user interface offers customization with port-based profiles. For audio Dante, Q-SYS and AES67 profiles are available, as well as an AVB profile requiring an AVB license sold separately. For video the M4250 offers profiles for NVX, SVSI, Q-SYS, NDI, Dante etc. as well as audio/video/control mixed profiles. When multiple switches, NETGEAR IGMP Plus brings automation for you to just connect them together.
M4250 Support for Audio Video Bridging (AVB)
One of the many features designed into the new M4250 product line is full support for Audio Video Bridging (AVB), an industry standard for transporting content over a network. AVB is used most often when very low latency is required such as in live performances when lip sync is critical. All of the AV Line M4250 switches can be optionally licensed for AVB support.
Administrationsfunktioner | |
Switch-type | Administreret |
Switch lag | L2/L3 |
Servicekvalitet support (QoS) | Ja |
Porte & Grænseflader | |
Basis omskiftning RJ-45 Ethernet porte, antal | 10 |
Basis omskiftning RJ-45 Ethernet porttype | Gigabit Ethernet (10/100/1000) |
Antal SFP modulslots | 2 |
Netværk | |
Netværksstandarder | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3x |
10G understøttelse | Ingen |
Fuld duplex | Ja |
Link aggregering | Ja |
Broadcast stormkontrol | Ja |
Begrænsning af hastighed | Ja |
Spanning tree protokol | Ja |
VLAN understøttelse | Ja |
Vituelle LAN funktioner | MAC address-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLAN |
Antal VLAN'er | 4093 |
Dataoverførsel | |
MAC adresselabel | 16000 entries |
Switch kapacitet | 24 Gbit/sek. |
Gennnemløb | 17,86 Mpps |
Opbevar-og-frem | Ja |
Latens (1 Gbps) | 2,27 µs |
Antal køer | 8 |
Jumbo Frames support | Ja |
Jumbo rammer | 12000 |
Pakke bufferlager | 16 MB |
Sikkerhed | |
DHCP funktioner | DHCP Option 82, DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 relay, DHCPv6 server, DHCPv6 snooping |
Adgangskontrolliste (ACL) | Ja |
IGMP snooping | Ja |
SSH/SSL support | Ja |
Loop beskyttelse | Ja |
BPDU filtrering/beskyttelse | Ja |
Godkendelse | MAC-baseret godkendelse |
Godkendelsestype | RADIUS |
Multicast funktioner | |
Multicast-understøttelse | Ja |
IPv4 multicast indtastninger | 2000 |
IPv6 multicast indtastninger | 2000 |
Design | |
Stativ-montering | Ja |
Formfaktor | 1U |
Produktfarve | Sort |
LED-indikatorer | PoE, Strøm, Status |
Præstation | |
Indbygget processer | Ja |
Processormodel | ARM Cortex-A9 |
Processorfrekvens | 1250 MHz |
Intern hukommelse | 2048 MB |
Støjniveau | 30,06 dB |
Gennemsnitstid mellem fejl (MTBF) | 778769 t |
Strømstyring | |
Strømforbrug (typisk) | 163,9 W |
Power over Ethernet (PoE) | |
Strøm over Ethernet (PoE) | Ja |
Power over Ethernet plus (PoE+) porte, antal | 8 |
Power over Ethernet (PoE) effekt pr. port | 30 W |
Total Power over Ethernet (PoE) | 150 W |
Driftsbetingelser | |
Driftstemperatur (T-T) | 0 - 50 °C |
Opbevaringstemperatur (T-T) | -20 - 70 °C |
Relativ luftfugtighed ved drift (H-H) | 0 - 90% |
Relativ luftfugtighed ved opbevaring (H-H) | 0 - 95% |
Driftshøjde | 0 - 3000 m |
Ikke-drift højde | 0 - 3000 m |
Varmeafgivelse | 559,555 BUT/t |
Vægt & størrelser | |
Bredde | 440 mm |
Dybde | 200 mm |
Højde | 43,2 mm |
Vægt | 2,85 kg |
Logistik data | |
Harmoniseret systemkode (HS) | 85176990 |
Kontor Syd
Elholm 2, 6400 Sønderborg
En af Danmarks største leverandører af kontorforsyning, møbelindretning og IT løsninger til erhverv og private kunder.
+45 7412 3244
info@kontorsyd.dk
CVR nr. nr.: 11753809