Comnet CNGE8FX4TX4MS Environmentally Hardened Managed Ethernet Switch
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→ -40˚ C to +75˚ C
→ 10/100/1000 BASE-TX and 100/1000 BASE-FX compatible
→ Flexible optics configuration via SFP plug-in modules
→ Redundant power supply compatibility reduces possibility
→ of single-point-of-failure for highest possible reliability
→ Fully configurable through web-based or SNMP
→ network management
→ IGMP Snooping V1/V2 for multicast filtering and IGMP Query V1/V2
→ Port based VLAN (IEEE 802.1Q)
→ Rapid Spanning Tree protocol (IEEE 802.1W)
→ Port Based Security
→ power supply Included
→ Switch Architecture Switching Fabric: 16Gbps
→ Packet throughput ability
→ (Full Duplex): 23.8Mpps @64bytes
→ Transfer Rate 1,488,000pps for Gigabit Ethernet port
→ Packet Buffer 1Mbits
→ Mac Address 8K MAC address table
→ Flash ROM 4Mbytes
→ DRAM 32 Mbytes
→ Connector 10/100/1000TX: 4 x RJ45; 4 x 100/1000 SFP sockets;
→ SFP sockets support DMI (Digital Monitoring Interface)
→ Console port: RS-232 connector
→ Network Cable 10Base-T: 2-pair UTP/STP Cat. 3, 4, 5
→ cable. EIA/TIA-568 100-ohm (100m)
→ 100Base-TX: 2-pair UTP/STP Cat. 5/5E
→ cable. EIA/TIA-568 100-ohm (100m)
→ 1000Base-TX: 2-pair UTP/STP Cat. 5/5e
→ cable. EIA/TIA-568 100-ohm (100m)
→ Optical Fiber1 Requires selection of sold-separately SFP
→ Protocol CSMA/CD
→ LED Per unit: Power (Green), Power 1 (Green),
→ Power 2 (Green), Fault (Red), Master
→ (Green); Per port: Link/Activity (Green),
→ Speed (1000Mbps Green); SFP: Link/
→ Activity (Green)
→ Power Supply DC 12~48V, Redundant power with
→ polarity reverse protect function and
→ removable terminal block (a 12VDC or
→ 24VDC PSU is included, based on region).
→ Power Consumption 17 Watts
→ MTBF >100,000 hours
→ Operating Humidity 5% to 95% (Non-condensing)
→ Operating Temperature -40˚C to 75˚C
→ Storage Temperature -40˚C to 85˚C
→ Case Dimensions Metal case. IP-30,
→ 72mm (W) x 105mm (D) x 152mm (H) 2.84" (W) x 4.13" (D) x 5.98" (H)
→ Installation DIN Rail and Wall Mount Design
→ Lifetime Warranty
The ComNetTM CNGE8FX4TX4MS Managed Ethernet Switch provides transmission of (4) 100/1000 BASE-TX and (4) 10/100/1000FX combo ports. Unlike most Ethernet switches, these environmentally hardened units are designed for deployment in difficult operating environments, and are available for use with either conventional CAT-5e copper or optical transmission media. Ports 1 – 4 support the 10/100/1000 Mbps Ethernet IEEE 802.3 protocol, and auto-negotiating and auto-MDI/MDIX features are provided for simplicity and ease of installation. Ports 5 – 8 are 10/100/1000 configurable for copper or 100/1000 fiber media for use with multimode or single mode optical fiber without need for configuration, selected by optional SFP modules. These network managed layer 2 switches are optically and electrically compatible with any IEEE 802.3 compliant Ethernet devices. Plug-and-play design ensures ease of installation, and no electrical or optical adjustments are ever required. The NGE8FX4TX4MS incorporates LED indicators for monitoring the operating status of the managed switch and network.
