NETGEAR Stackable, PoE Managed Gigabit switch GSM7228PS allows the most flexible and easy-to-deploy Gigabit Power over Ethernet infrastructure. All the 24 ports of 10/100/1000 Mbps interfaces support 802.3af PoE standard with a comfortable 384 watts total budget. Two built-in 10 Gigabit Ethernet SFP+ interfaces on the front and two additional 10 Gigabit module bays on the rear, permitting both uplinks and local/distant stacking, provide versatile 10 Gigabit deployment possibilities.
Combining superior resiliency, enterprise-class security and non-blocking performance, NETGEAR Stackable PoE Managed Gigabit switch GSM7228PS offers a full set of layer 2 management features, as well as layer 2+ (layer 3 lite - IPv4 routing) with unsurpassed affordability. The GSM7228PS series can be deployed at enterprise edge, remote branch offices and closer to the core of small and medium businesses' growing networks.
General
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| Device Type |
Switch - 24 ports - L2+ - Managed - stackable |
| Enclosure Type |
Desktop - 1U |
| Ports |
24 x 10/100/1000 + 4 x shared SFP + 2 x SFP+ |
| Power Over Ethernet (PoE) |
PoE |
| Performance |
Non-blocking backplane speed : 144 Gbps
Throughput : 107.1 Mbps |
| MAC Address Table Size |
8K entries |
| Max Units In A Stack |
8 |
| Routing Protocol |
Static IP routing |
| Remote Management Protocol |
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, SSH-2, CLI |
| Encryption Algorithm |
TLS 1.0, SSL 3.0 |
| Authentication Method |
Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Features |
Flow control, Layer 2 switching, power over Ethernet (PoE), BOOTP support, ARP support, trunking, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, manageable, Weighted Round Robin (WRR) queuing, store and forward, MAC address filtering, Broadcast Storm Control, IPv6 support, High Availability, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, DHCP server, Dynamic ARP Inspection (DAI), PoE+ |
| Compliant Standards |
IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1v, ANSI/TIA-1057, IEEE 802.1ab (LLDP) |
| Processor |
1 : 666 MHz |
| RAM |
256 MB |
| Flash Memory |
32 MB Flash (Firmware) |
| Status Indicators |
Link activity, port transmission speed, power, link OK, status |
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Expansion / Connectivity
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| Interfaces |
24 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE
1 x RS-232 - 9 pin D-Sub (DB-9) - management
4 x SFP (mini-GBIC)
2 x SFP+ |
| Expansion Slot(s) |
2 (total) / 2 (free) x Expansion Slot |
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Power
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| Power Device |
Power supply - hot-plug - plug-in module |
| Voltage Required |
AC 120/230 V ( 50/60 Hz ) |
| Features |
Redundant Power System (RPS) connector |
|
Miscellaneous
|
| Width |
44 cm |
| Depth |
39.1 cm |
| Height |
4.3 cm |
| Weight |
6.3 kg |
| Cables Included |
1 x null modem cable |
| Rack Mounting Kit |
Included |
| MTBF |
211,069 hour(s) |
| Compliant Standards |
CISPR 22 Class A, EN 60950, IEC950, UL 1950, VCCI Class A ITE, EN55024, CSA 22.2 No. 950, EN55022 Class A, EN50082-1, FCC Part 15 A, C-Tick Class A |
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Software / System Requirements
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| Software Included |
Drivers & Utilities |
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Manufacturer Warranty
|
| Service & Support |
NETGEAR lifetime warranty |
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Environmental Parameters
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| Min Operating Temperature |
0 °C |
| Max Operating Temperature |
50 °C |
| Humidity Range Operating |
0 - 90% (non-condensing) |
| Min Storage Temperature |
-20 °C |
| Max Storage Temperature |
70 °C |
| Humidity Range Storage |
0 - 95% (non-condensing) |
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