Netgear GSM4212P Networking

The Netgear GSM4212P is a dependable addition to any modern network installation.

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.

Specifications

Management features
Switch type	Managed
Quality of Service (QoS) support	Yes
Multicast support	Yes
Switch layer	L2/L3
Ports & interfaces
SFP module slots quantity	2
Basic switching RJ-45 Ethernet ports quantity	10
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
Network
Networking standards	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
Full duplex	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Rate limiting	Yes
Number of VLANs	4093
Link aggregation	Yes
Broadcast storm control	Yes
10G support	No
Virtual LAN features	MAC address-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLAN
IGMP snooping	Yes
IPv6 multicast entries	2000
IPv4 multicast entries	2000
Data transmission
Jumbo frames	12000
Throughput	17.86 Mpps
Latency (1 Gbps)	2.27 µs
Packet buffer memory	16 MB
MAC address table	16000 entries
Switching capacity	24 Gbit/s
Store-and-forward	Yes
Number of queues	8
Jumbo frames support	Yes
Security
Loop protection	Yes
BPDU filtering/protection	Yes
Authentication	MAC-based authentication
SSH/SSL support	Yes
Access Control List (ACL)	Yes
Authentication type	RADIUS
DHCP features	DHCP Option 82, DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 relay, DHCPv6 server, DHCPv6 snooping
Design
Form factor	1U
Product colour	Black
LED indicators	PoE, Power, Status
Rack mounting	Yes
Performance
Processor frequency	1250 MHz
Noise level	30.06 dB
Mean time between failures (MTBF)	778769 h
Internal memory	2048 MB
Built-in processor	Yes
Processor model	ARM Cortex-A9
Harmonized System (HS) code	85176990
Power
Power consumption (typical)	163.9 W
Power over Ethernet (PoE)
Power over Ethernet (PoE) power per port	30 W
Power over Ethernet plus (PoE+) ports quantity	8
Total Power over Ethernet (PoE) budget	150 W
Power over Ethernet (PoE)	Yes
Operational conditions
Storage temperature (T-T)	-20 - 70 °C
Storage relative humidity (H-H)	0 - 95%
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 90%
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 3000 m
Heat dissipation	559.555 BTU/h
Weight & dimensions
Width	440 mm
Depth	200 mm
Height	43.2 mm
Weight	2.85 kg