3COM INTELLIJACK NJ225 4PORT
VPN: 3CNJ225FX-STVendor: 3COM
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Product Specifications
| Model | |
| Brand | 3com |
| Model | 3CNJ225FX-ST |
| Spec | |
| Standards | IEEE 802.1D, 802.1p, 802.1Q, 802.1X, 802.3, 802.3af, 802.3i, and 802.3u; ISO/DIS 8802/3; QoS, SNMP v.1, DHCP; DIN- or BSI 4664:1970-standard outlets with screw separation of 60 mm |
| Ports | Four RJ-45 Fast Ethernet; 100BASE-FX uplink with ST connector |
| Speed | 10/100Mbps |
| Switching Method | Store and Forward |
| VLAN Support | Yes |
| Dimensions | 3.0" x 2.8" x 2.8" |
| Temperature | 0° to 35°C (32° to 95°F) |
| Humidity | 10%-90%, Non-condensing |
| Features | |
| Features | Ethernet Switching: Store-and-forward, full-/half-duplex autonegotiation 10/100MbpsLocal power: 3Com AC adapter (3CNJPSL) required for LANs without Power over Ethernet capabilitiesPower forwarding: Forwards power in accordance with IEEE 802.3af, port #4 only; receiving device must be IEEE 802.3af-compliant, or selected phones with the applicable adaptorManagement: 3Com Local/ Central Configuration Managers and Location Mapping utility included; supports SNMP, IEEE 802.1Q VLANs, IEEE 802.1p traffic prioritization/QoS, IPv4, TOS/DifServ; 3Com Network Supervisor recommendedSupports QoS-on-Voice with IEEE 802.1p Packet Prioritization to give VoIP traffic and other mission-critical tagged packets priority over non mission-critical transmissionsImproves network performance with advanced switching technologies, including traffic prioritization, multicast rate control, and IEEE 802.1Q VLANsIEEE 802.1X network login helps restrict access to your network, enhancing securityPower over Ethernet eliminates clutter of local power cables and hardware; reduces power or data disconnections; supports centralized power backup for critical systems such as phonesStreamlines IT administration with central management that can fine-tune a single port or bulk administer a group of switches100BASE-FX uplink, with ST connector Location Mapping software facilitiates security and manageability; security further boosted with features that include network login support, wall-mounted case, traffic monitoring, SNMP traps, and VLANsWindows 98 or 95 operating systems not recommended for use with management platforms |
| Manufacturer Warranty | |
| Parts | 1 year limited |
| Labor | 1 year limited |