Produktbeskrivning

The NETGEAR M4250 switch series was developed and engineered for audio / video professionals with dedicated service and support. M4250 has been built from the ground up for the growing AV over IP market. AV codecs generally use 1 Gbps or 10 Gbps per stream and the AV Line of M4250 targets the widespread 1 Gbps codecs. PoE++ and rear-facing ports ensure a clean integration in AV racks. M4250 switch comes 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. For video the M4250 offers profiles for NVX, SVSI, Q-SYS, NDI, Dante, as well as audio / video / control mixed profiles.

 

Egenskaper

● Dedicated AV web-based GUI interface for more specific AV installations
● Color-based AV profiles can be applied to the different ports
● Dante, Q-SYS, AES67 and AVB audio profiles
● NVX, SVSI, Q-SYS, NDI and Dante video profiles
● Audio / video / control mixed profiles
● Automatic switch interconnect with NETGEAR IGMP Plus
● Common Layer 2 and Layer 3 switching engine
● Built-in IT web GUI, console, Telnet and SSH
● 8-port 10 / 100 / 1000 Base-T (RJ-45) Ultra 90 PoE++ with 720 W PoE budget
● 2-port 10 / 100 / 1000 Base-T (RJ-45)
● 2-port 1000 / 10 GBase-X (SFP+)
● Compatible 802.3af (15.4 W), 802.3at (30 W), 802.3bt (60, 75 and 90 W)
● 60 Gbps non-blocking fabric across 12 ports
● Out-of-band 1G Ethernet management port
● USB-C and RJ-45 RS232 console ports and USB-A storage port
● Rack-mounting standard brackets

 

Teknisk specifikation

Typ av enhet	Switch - 12 portar - L3 - Administrerad
Modell	Sida till sida luftflöde rackmonterbar 1U
Undertyp	Gigabit Ethernet
Portar	10 x 10/100/1000 (8 PoE++) + 2 x 10 Gigabit SFP+
PoE (Power Over Ethernet)	PoE++
PoE-budget	720 W
Prestanda	Växlingskapacitet: 60 Gbps Brandväggsgenomströmning (64 bitars paketstorlek): 44.64 Mpps Latens (1 Gbps): < 2.14 µs Latens (10 Gbps): < 0.84 µs
Kapacitet	VLAN-stöd: 4093 ARP-poster: 4000 Multicast-poster (IPv4): 512 Multicast-poster (IPv6): 128 Jumboramstorlek: upp till 12.000 IGMP multicastgrupper: 2000 MSTP-instanser: 16 PVST instanser: 32
MAC Address Table Size	16K poster
Nätverksprotokoll	RIP, IGMPv2, IGMP, PIM-SM, PIM-DM, IGMPv3, PIM-SSM, statisk IPv4-routing, statisk IPv6-routing, MLDv2
Protokoll för administration på distans	RMON 1, RMON 2, SNMP, RMON 9, Telnet, HTTPS, SSH, CLI, TACACS+, RADIUS
Krypteringsalgoritm	SSL 3.0, TLS 1.2
Funktioner	VLAN-stöd, skydd mot DoS-attacker, sFlow, stöd för STP (Spanning Tree Protocol), DHCP-snooping, Quality of Service (QoS), DHCP-server, Dynamic ARP Inspection (DAI), DHCP-relä, LACP (Link Aggregation Control Protocol), Remote Switch Port Analyzer (RSPAN), Dynamic VLAN Support (GVRP), Multiple VLAN Registration Protocol (MVRP), 16 MB paketbuffert, IP-källskydd, Bridge protocol data unit (BPDU), GARP Multicast Registration Protocol (GMRP), Spanning-tree Root Guard (STRG), policybaserad routing, Authentication, Authorization and Accounting (AAA), LLDP-MED, Private VLAN, Protocol Independent Multicast (PIM), Rapid Reconfiguration of Spanning Tree (RSTP), Link Aggregation Group (LAG)
Standarder som följs	IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1as, IEEE 802.1ab (LLDP), IEEE 802.1ak, IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX, IEEE 802.1Qat, IEEE 802.1Qav, IEEE 802.3bt
Processor	X ARM A9: 1.25 GHz
RAM	2 GB
Flash-minne	256 MB
Statusindikatorer	PoE, länk/akvititet, hastighet

Gränssnitt	10 x 10/100/1000 Base-T RJ-45 8 portar (PoE++) 2 x 10GBase-X SFP+ 1 x hantering (Gigabit LAN) RJ-45 1 x konsol RJ-45 1 x USB Type A 1 x konsol (USB) Type C

Nätdel	Intern strömförsörjning
Installerat antal	1
Energiförbrukning vid drift	26.3 Watt
Strömkonsumtionsställ med	18 Watt

Inkluderade tillbehör	Monteringskonsoler, sats med tassar, 2 st. SFP-kortlock
Medföljande kablar	Konsolkabel USB-C till USB-A-kabel
Rackmonteringssats	Inkluderat
Standarder som följs	CCC, EN 61000-3-3:2013, EN 55024:2010, YD/T993-1998, IEC60950/EN60950, FCC CFR47 Part 15 B Class A, CNS 13438 Class A, GB 4943.1-2011, EN 55032:2012+AC:2013 Class A, CNS 14336-1, IEEE 1588, ICES-003:2016 issue 6 Class A, CISPR 32:2012, EN 61000-3-2:2014 Class A, VCCI-CISPR 32:2016 Class A, AN/NZS 60950.1:2015, AS/NZS CISPR32:2013 Class A, IEC 60950-1:2005 (ed.2)+A1:2009+A2:2013, EN 60950-1:2006+A1:2010+A11:2009+A2:2013+A12:2011, GB/T9254-2008 Class A, ANSI C63.4:2014
Lokalisering	Europa

Bredd	44 cm
Djup	25.7 cm
Höjd	4.32 cm
Vikt	3.83 kg

Service och support	Begränsad garanti - livstid

Min temperatur vid drift	0 °C
Max temperatur vid drift	45 °C
Luftfuktighet vid drift	90 % (icke kondenserande)
Min temperatur vid förvaring	-20 °C
Max temperatur vid förvaring	70 °C
Luftfuktighet vid lagring	95 % (icke kondenserande)