Netgrear ProSafe 24 Port Layer 2 (L2) Gigabit Switch GSM7224

Brand new switches available. They were purchased for a project, but the project never went though.
This is ideal for small ISPs or offices who want a powerful yet affordable managed network switch.
We are getting rid of these equipments, that is why the price is so low. Just Tk35,000 for a 24 port L2 Managed Network Switch.
Still packed and not opened.

This one does not have any PoE ports. All 24 ports are regular ethernet ports. You can visit us to inspect the products before you buy.

Price can be negotiated if multiple units are purchased.

Data sheet can be found here: http://www.netgear.com/images/GSM7224_GSM7248_DS_09Mar1218-5403.pdf

Physical Interfaces
––RJ-45 connectors for 10BASE-T,
100BASE-TX, and 1000BASE-T
(Auto Uplink™ on all ports):
GSM7224: 24 ports
––Small form-factor pluggable (SFP)
modules for fiber Gigabit Ethernet
interfaces:
GSM7224: 4 slots
––RS-232 console port
Layer 2 Services
––IEEE 802.1Q static VLAN (512)
––IEEE 802.1p Class of Service (CoS)
––IEEE 802.1D Spanning Tree Protocol
––IEEE 802.1v protocol VLAN & port VLAN
––IEEE 802.1w Rapid Spanning Tree
––IEEE 802.1s Multiple Spanning Tree
––IEEE 802.3ad Link Aggregation (LACP)
––IEEE 802.1x port access authentication
––IGMP v1, v2 snooping support
––Network storm protection including broadcast, multicast and unicast traffic
––Static multicast filtering
––Weighted round robin (WRR) query technology

Switch Management Specifications
––SNMP v1, v2c, v3 with multiple IP addresses
––RFC 1157, 1902-1907
––RFC 768 UDP
––UDP relay
––RFC 854-859 telnet
––RFC 951 BOOTP
––RFC 1213 MIB II
––RFC 1757 RMON groups 1,2,3, and 9
––RFC 1215 SNMP traps
––RFC 1493 Bridge MIB
––RFC 1643 Ethernet Interface MIB
––RFC 1534 DHCP and BOOTP interoperation
––RFC 2131, 2132 DHCP and BOOTP
––RFC 2865 RADIUS (both switch and management access)
––RFC 2866 RADIUS accounting
––Private Enterprise MIB
––Port mirroring support (many-to-one)
––RFC 2236 IGMP v2
––IGMP querier
––DHCP/BOOTP relay primary and backup (RFC3046, option 82)
––RFC 2030 Simple Network Time Protocol (SNTP)
––SYSLOG
––Firmware upgrade via TFTP or HTTP
––Port description

Performance Specifications
––Forwarding modes: Store-and-forward
––Bandwidth:
GSM7212: 24 Gbps; 17.8 Mpps
––Switch latency: 20 μs for 64-byte frames (1G to 1G)
––System memory: 64 MB
––Packet buffer memory: 122 KB embedded memory per port
––Code storage (flash): 8 MB
––MAC address database size:
GSM7224: 8 K
––Number of VLANs:
GSM7224: 228
––Number of trunks: 6
––Number of priority queues: 8
––Jumbo frame support: up to 9 K packet size
––Acoustic noise:
GSM7224: 60 dB
––Heat Dissipation: 28.24 BTU/hr
––Mean time between failure (MTBF):
GSM7224: 58,300 hours (>6.6 years)
––User Interfaces
––Command Line Interface (CLI) via console port (4 sessions)
––Web-based management via embedded HTTP server protected with Secure Sockets Layer
––(SSLv3) or Transport Layer Security (TLSv1)
––Telnet remote login (5 sessions) securable with Secure Shell (SSH v1.5, v2)

Network Standards Compatibility
––IEEE 802.3i 10BASE-T
––IEEE 802.3u 100BASE-TX
––IEEE 802.3ab 1000BASE-T
––IEEE 802.3z 1000BASE-X
––IEEE 802.3x flow control
• Physical Specifications
––Dimensions (w x d x h): 440 x 257 x 43 mm (17.32 x 10.2 x 1.7 in)
––Weight: 4.2 kg (9.2 lb)
• Environmental Specifications
––Operating temperature: 0° to 40° C (32˚ to 104° F)
––Storage temperature: -20° to 70° C (-4˚ to 158° F)
––Operating humidity: 90% maximum relative humidity, non-condensing
––Storage humidity: 95% maximum relative humidity, non-condensing
––Operating altitude: 3,000 m (10,000 ft) maximum
––Storage altitude: 3,000 m (10,000 ft) maximum
• Electrical Specifications
––Power Consumption:
GSM7224 42.9W maximum
––Electromagnetic emissions
––CE mark
––EN 55022 Class A - Emissions
––EN 55024 - Immunity
––FCC Part 15 Class A
––VCCI Class A
––C-Tick