| Miscellaneous |
| Miscellaneous / Color Category |
Black |
| Miscellaneous / Included Accessories |
Rubber caps, rubber feet |
| Miscellaneous / Rack Mounting Kit |
Included |
| Miscellaneous / Compliant Standards |
EN 55032:2012+AC:2013 Class A, CISPR 32:2012, EN 61000-3-2:2014, EN 60950-1, EN 62368-1, EN 61000-3-3:2013, EN 55024:2010, VCCI-CISPR 32:2016 Class A, RCM, AS/NZS CISPR32:2013 Class A, GB 4943, FCC CFR47 Part 15 A, ANSI C63.4:2014, ICES-003:2016 issue 6 Class A, CNS 13438 Class A, CB, IEC 62368-1, IEC 60950-1:2005 (ed.2)+A1:2009+A2:2013, UL 1950, cUL, IEC 950, EN 60950, EN 60950-1:2006+A1:2010+A11:2009+A2:2013+A12:2011+A2:2013, AS/NZS 60950-1:2015, CCC, CNS 14336-1 |
| Networking |
| Networking / Manageable |
Yes |
| Networking / Form Factor |
Rack-mountable |
| Networking / Ports Qty |
40 |
| Networking / Subcategory |
Network hubs and switches |
| Networking / Type |
Switch |
| Networking / Jumbo Frame Support |
12KB |
| Networking / Subtype |
Gigabit Ethernet |
| Networking / Advanced Switching |
Layer 3 |
| Header |
| Header / Model |
M4250-40G8XF-PoE+ |
| Header / Product Line |
NETGEAR AV Line |
| Header / Packaged Quantity |
1 |
| Dimensions & Weight |
| Dimensions & Weight / Height |
1.7in |
| Dimensions & Weight / Width |
17.3in |
| Dimensions & Weight / Depth |
15.7in |
| Dimensions & Weight / Weight |
13.92lbs |
| Manufacturer Warranty |
| Manufacturer Warranty / Service & Support |
Limited warranty - lifetime ¦ Limited warranty - technical support - 90 days |
| Environmental Parameters |
| Environmental Parameters / Min Operating Temperature |
32 °F |
| Environmental Parameters / Max Operating Temperature |
113 °F |
| Environmental Parameters / Humidity Range Operating |
90% (non-condensing) |
| Service & Support |
| Service & Support / Type |
ProSAFE lifetime warranty |
| General |
| General / Subtype |
Gigabit Ethernet |
| General / Ports |
40 x 10/100/1000 (PoE+) + 8 x 1 Gigabit / 10 Gigabit SFP+ |
| General / Compliant Standards |
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 |
| General / Jumbo Frame Support |
12KB |
| General / MAC Address Table Size |
16K entries |
| General / Device Type |
Switch - 40 ports - L3 - managed |
| General / Status Indicators |
Power, PoE max, fan, port status |
| General / Enclosure Type |
Side to side airflow rack-mountable 1U |
| General / Performance |
Switching capacity: 240 Gbps ¦ Firewall throughput (64-byte packet size): 178.56 Mpps ¦ 1 Gbps fiber latency (64-byte packets): 1.106 μs ¦ 1 Gbps fiber latency (512-byte packets): 1.12 μs ¦ 1 Gbps fiber latency (1024-byte packets): 1.107 μs ¦ 1 Gbps fiber latency (1518-byte packets): 1.128 μs ¦ 1 Gbps copper latency (64-byte packets): 2.220 μs ¦ 1 Gbps copper latency (512-byte packets): 2.595 μs ¦ 1 Gbps copper latency (1024-byte packets): 2.744 μs ¦ 1 Gbps copper latency (1518-byte packets): 2.613 μs ¦ 10 Gbps fiber latency (64-byte packets): 0.709 μs ¦ 10 Gbps fiber latency (512-byte packets): 0.717 μs ¦ 10 Gbps fiber latency (1024-byte packets): 0.730 μs ¦ 10 Gbps fiber latency (1518-byte packets): 0.714 μs |
| General / Features |
LAG, PIM, DHCP server, PTP, AVB, IPTV support, sFlow, RSPAN, auto-sensing per device, LLDP support, dual firmware images, Energy Efficient Ethernet, store and forward, Voice VLAN, 802.1x authentication, TPID, GARP, GVRP, GMRP, MRP, MVRP, MVR, LACP support, full duplex mode, flow control, UDLD, RPVST+, STP loop guard, 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 support, DHCP relay, DNS client, ISDP, LLDP-MED, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, DoS protection, MACAL, MAB, Port Security, IP source guard, DHCP snooping, DAI, RA guard, MAC address filtering, DiffServ support, QoS, CoS, WRED, SP, DSCP support, SNTP support, port mirroring, cable test |
| Expansion / Connectivity |
| Expansion / Connectivity / Interfaces |
40 x 10/100/1000 Base-T RJ-45 PoE+ - 30 W ¦ 8 x 1000Base-X/10GBase-X SFP+ ¦ 1 x management (Gigabit LAN) RJ-45 ¦ 1 x management (RS-232) RJ-45 ¦ 1 x USB-C ¦ 1 x USB Type A |
| Power |
| Power / Power Consumption Operational |
1197 watt |
| Power / Power Device |
Internal power supply |
| Summary Details |
| Switch type |
Managed |
| Switch layer |
L2/L3/L4 |
| Basic switching RJ-45 Ethernet ports type |
Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity |
48 |
| Switching capacity |
240 Gbit/s |
