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Model TC3842 6 Port SFP Gigabit Ethernet Switch     TC3842       Features   Product or Application Questions (click here) 6-Port SFP Gigabit Ethernet Switch Optional 3 Ports 100Base-FX Single Mode, Multimode, Optional One Fiber Bi-Directional Communications Ethernet-Rate-Limit, VLAN, QoS & More Network Manageable Via Web (with TC3840 MBMT Card) Temperature and Power Consumption Monitoring Extreme Temp (-40°C to +80°C) Optional Meets or Exceeds IEEE 1613, IEC 61850-3, NEMA TS-2 & EN 50121-4 Standards Member of the JumboSwitch MSAP Family   Description Featuring a wide range of advanced networking features, the TC3842 is a 6-Port SFP Gigabit Ethernet Switch. It is compatible with both SFP optical and copper modules and supports 850nm multimode and 1300/1550 single mode. Three versions are available: • 6-ports for 1000Base-SX/LX SFP Modules • 6-ports for 100Base-FX SFP Modules • 3-ports for 1000Base-SX/LX, 3-ports for 100Base-FX SFP Modules Advanced networking features include Rate Limiting, VLAN, QOSand Security. Rate Control gives users, especially data service providers, the ability to control or limit bandwidth. For example, rates can be limited to 32Kb, 64Kb, 256Kb, 512Kb, 1Mb, 2Mb, etc. Password protection provides secure user administration via SSHv2, SNMPv3 and other security features. The TC3842 supports distances up to 100km (single mode laser) and is available with a “one fiber, bi-directional” option to maximize fiber optic cable usage. Diagnostics include Temperature and Power Monitoring and Traffic Statistics. Management is through Web Interface, SNMP, TELNET or Serial Console (via TC3840 Management Card). Configuration settings can be saved and loaded to simplify network administration, and firmware can be remotely upgraded. The TC3842 interface card can fit into any available JumboSwitch housing options including 1S/2S Standalone chassis and 2U/4U card cages. Power supply options are 12VDC, 24VDC, -48VDC or 115/230VAC. Standard operating temperature is -20°C to +70°C and the extreme temperature version is -40°C to +80°C.   TC3842 Specifications Data Rates Mbps  10/100/1000 with rate control SFP Interface Optical SFP:  850/1300nm MM, 1300/1490/1550nm SM. SFP Optical Connectors: LC. Loss Budget Multimode@62.5/125um: 15db Single Mode@9/125um: 20db Copper SFP Connector RJ45F Regulatory Approval CE, FCC Part 15, CISPR (EN55022) CLASS A, IEC 61850-3, IEEE 1613, NEMA TS-2 System Bit Error Rate 1 in 1010 or better Visual Indicators System Status ALM, Vcc, Power (A,B)  Port Status  Link/Act Diagnostic Functions Traffic Statistics Power Standard 12 VDC Optional 24VDC, -48VDC, 90-260 VAC, 50/60 Hz Power Consumption <10w Operating Temperature  Standard -20oC to +70oC   Extreme -40C° to 80°C (optional) Storage Temperature Normal -40C° to 90°C Humidity 95% non-condensing Physical Height (3.89 cm) 1.53" Width (18.54 cm) 7.3" Depth (24.67 cm) 9.79" Weight (0.4 kg) 1.0 lbs. Typical Application (Application Questions) With its ability to operate in the harshest of environments and its advanced networking features, the TC3842 is the perfect solution for virtually all Ethernet Switch applications encountered in the Industrial Automation, Utility and Transportation industries. It is also used by Data Service Providers to control the bandwidths they offer to their customers.