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Description
Netgear AV Line M4250-40G8XF-PoE++ - Switch - L3 - managed - 40 x 10/100/1000 (PoE++)Produktbeschreibung : NETGEAR AV Line M4250 40G8XF PoE++ Switch 40 Anschlsse managed an Rack montierbar Gertetyp : Switch 40 Anschlsse L3 managed Gehusetyp : Luftstrom von Seite zu Seite an Rack montierbar 1U Untertyp : Gigabit Ethernet Ports : 40 x 10 100 1000 (PoE++) + 8 x 1 Gigabit 10 Gigabit SFP+ Power Over Ethernet (PoE) : PoE++ PoE Budget : 2880 W Leistung : Switching Kapazitt: 240 Gbit s Firewall Durchsatz (Paketgre 64 Byte): 178,56 Mpps 1 Gbps
Produktbeschreibung : NETGEAR AV Line M4250-40G8XF-PoE++ - Switch - 40 Anschlüsse - managed - an Rack montierbarGerätetyp : Switch - 40 Anschlüsse - L3 - managed
Gehäusetyp : Luftstrom von Seite zu Seite an Rack montierbar 1U
Untertyp : Gigabit Ethernet
Ports : 40 x 10/100/1000 (PoE++) + 8 x 1 Gigabit / 10 Gigabit SFP+
Power Over Ethernet (PoE) : PoE++
PoE-Budget : 2880 W
Leistung : Switching-Kapazität: 240 Gbit/s
Firewall-Durchsatz (Paketgröße 64 Byte): 178,56 Mpps
1 Gbps Fiberlatenz (64-byte Pakete): 1.084 µs
1 Gbps Fiberlatenz (512-byte Pakete): 1.103 µs
1 Gbps Fiberlatenz (1024-byte Pakete): 1.098 µs
1 Gbps Fiberlatenz (1518-byte Pakete): 1.115 µs
1 Gbps Kupferlatenz (64-byte Pakete): 2.251 µs
1 Gbps Kupferlatenz (512-byte Pakete): 2.625 µs
1 Gbps Kupferlatenz (1024-byte Pakete): 2.775 µs
1 Gbps Kupferlatenz (1518-byte Pakete): 2.641 µs
10 Gbps Fiberlatenz (64-byte Pakete): 0.708 µs
10 Gbps Fiberlatenz (512-byte Pakete): 0.716 µs
10 Gbps Fiberlatenz (1024-byte Pakete): 0.728 µs
10 Gbps Fiberlatenz (1518-byte Pakete): 0.713 µs
Kapazität : ARP-Einträge: 4000
NDP-Einträge: 4000
Gepackte Puffergröße: 32 MB
VLAN-Unterstützung: 4093
IGMP Multicast-Gruppen: 4000
QoS-Hardwarewarteschlange: 8
IPv4-Routen (statisch): 64
IPv6-Routen (statisch): 64
RIP Application Route Scaling (IPv4): 32
IPv4-Gruppen (Multicast): 512
IPv6-Gruppen (Multicast): 128
Größe der MAC-Adresstabelle : 16.000 Einträge
Jumbo-Rahmenunterstützung : 12KB
Routing Protocol : IGMP, STP, MSTP, RSTP, IGMPv2, IGMPv3, MLD, MLDv2, PIM-DM, PIM-DMv6, PIM-SM, PIM-SMv6, statisches IPv4-Routing, statisches IPv6-Routing, Policy-Based Routing (PBR), RIP-1, RIP-2, PIM-SSM
Remoteverwaltungsprotokoll : HTTP, Telnet, SSH, DHCP, CLI, RADIUS, ICMP, SNMP 1, SNMP 2, SNMP 3, RMON 1, RMON 2, RMON 3, RMON 9, TACACS+, SSH-2, TFTP, HTTPS, SCP, SFTP
Leistungsmerkmale : LAG, PIM, DHCP-Server, PTP, AVB, IPTV-Unterstützung, sFlow, RSPAN, Abtastautomatik pro Gerät, LLDP-Support, duale Firmware-Images, Energy Efficient Ethernet, Store-and-Forward, Voice VLAN, 802.1x-Authentifizierung, TPID, GARP, GVRP, GMRP, MRP, MVRP, MVR, LACP-Support, Vollduplex-Modus, Flusskontrolle, UDLD, RPVST+, STP Loop-Schutz, STP Root Guard, STP BPDU Guard, STP BPDU Filtering, STP BPDU Flooding, IGMP Snooping, MLD-Snooping, MGMD Snooping, IGMP-Proxy, MLD-Proxy, ASM, SSM, NDP, BOOTP-Unterstützung, DHCP-Relais, DNS-Klient, ISDP, LLDP-MED, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, DoS protection, MACAL, MAB, Port Security, IP-Quellwächter, DHCP-Snooping, DAI, RA-Schutz, MAC-Adressenfilter, DiffServ-Unterstützung, QoS, CoS, WRED, SP, DSCP-Unterstützung, SNTP-Unterstützung, Port-Spiegelung, Kabeltest
Produktzertifizierungen : IEEE 802.3af, IEEE 802.3at, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.1Q, IEEE 802.3ad (LACP), IEEE 802.1AX, IEEE 802.1x, IEEE 802.3x, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1p, IEEE 802.1v, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3bt
Abmessungen (Breite x Tiefe x Höhe) : 44 cm x 35 cm x 8.64 cm
Gewicht : 10.28 kg
Lokalisierung : Europa
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.2 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Excellent fit, do not slip
Color: Matte Black, Size: Large
Socks fit well because of excellent design, work with good shoes and tennis shoes
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Expensive...BUT....you get what you pay for!
Color: Matte Black, Size: Large
I can't believe I just spent $50 on 4 pairs of socks....BUT..... I have to admit, they are amazing. They fit perfectly, are comfortable and stay on and in place. They are no-show which is just what I wanted. For reference, I'm a 10.5-11 in women's shoe and I got the Large. My one and only complaint is the price....I wish they were a little more affordable.
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Worth the Price
Color: Matte Black, Size: Medium
At first, I was unsure because of the price, but wow—I was wrong. These worked perfectly with my loafers and flats. They stayed in place and fit comfortably all day. The only downside is the logo on the back, but overall I really like these socks.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Highly recommend
Color: Cream Beige, Size: Medium, Color: Cream Beige, Size: Medium
These are amazing. I have tried a lot of no show socks and either retired, gave away or threw away. These actually stay up. I’ve worn them with flats and sneakers. They are even comfortable wearing around the house without shoes. I highly recommend these. There are small areas they may show, but it’s not enough to bother me.
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Reviewed in the United States on May 21, 2026
★★★★★ 4
Works well for sockless look, but annoying branding placement
Color: Matte Black, Size: Medium, Color: Matte Black, Size: Medium
The Good: works great as true no show socks for loafers. Gives you that sock-less look that many “invisible/no show socks” don’t provide for loafer type shoes. I really like these socks because it works for that purpose and they don’t slip off.
The Bad: I hope Ondo considers my review, because although I love the functionality of the socks and would like to buy more, the only thing that prevents me from buying more is that they put their logo right at the heel of the socks. When I’m driving and look down at my shoes, the ONDO branding is very apparent and it’s quite annoying (I bought the black color socks). I’m not buying more pairs because of this one gripe I have with these socks.
Other than that, these socks work well. Just too bad the branding placement of the socks is annoying. Will keep my current pairs but won’t buy more.
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Reviewed in the United States on May 30, 2026