The Comet 1600R series industrial G.SHDSL.bis Ethernet extender is in compliance with EN50121-4 ETS EMC. This proves that not only can TAINET products operate and sustain on railways, but they can also work well under harsh conditions. Comet 160xR EFM series supports high-speed dedicated symmetrical data transmission and utilizes DSL bandwidth. The automatic adjusting line rate can be up to 15Mbps over 2-wire copper line symmetrically. Comet 1602R/1604R series typically works as an Ethernet extender, with up to 4 wires that could enhance the line rate and provide aggregated bandwidth up to 30Mbps.
Model
-Comet 1602, 2-wire, 4 Ethernet ports
-Comet 1604, 4-wire, 4 Ethernet ports
-Comet 1608, 8-wire, 4 Ethernet ports
Line Interface - G.SHDSL.bis
-Type: 2, 4 or 8-wire
-Standard: ITU-T G.991.2, ETSI 101 524
-Bonding protocol: IEEE 802.3ah EFM 2Base-TL
-Line rate: n x 64Kbps, n=3~89 (2w), 6~178 (4w), 12~356 (8w)
-Connector: 1xRJ-45
-Line coding: TC-PAM 16/32/64/128
-Impedance: 135 ohm
-ITU K.21 compliant
DTE Interface - Ethernet
-Ethernet type: 10/100 BaseT
-Connector: RJ-45
-Support 802.3x flow control
-Auto-MDI/MDIX detection
-Auto-negotiation for speed and duplex
-Full duplex / Half duplex support
Timing Source Function
-Synchronous and Plesiochronous dual clock mode
-Internal clock
-Received clock from DSL line
Ethernet L2 function
-Support 802.1d transparent bridge function
-Supporting Bridge filter function based on source MAC addresses
-Scalable per port bandwidth control (Step = 64K, up to 100M)
-2K MAC learning address
-Ethernet packet length up to 1522/*1664 bytes
-Support 802.3x flow control
-Provide 802.1q VLAN tagging
-Support 802.1p QoS facility
Management
-Configuration via craft port VT-100, Telnet, WEB GUI and SNMP*
-Multiple Web browsers supported: IE, Firefox, Chrome
-Console: DB9 connector (RS232C)
-Support remote management
-Local and Remote loopback for diagnostic
-Support Performance Monitoring function
-Front panel test button for easily loop healthy testing
-Front panel reset to default button
LED Indicators
-Comet 1602/1604/1608:
PWR, TST, ALM, CPE, DSL1~4, LAN1~4
-Dual color LED for easily status monitoring
Power Requirement
-AC/DC, DC/DC external power adapter (12V, 1A)
-Dual 12VDC power jack input for redundancy
-Power consumption: 6W
Certification
-CE Approval, EN 55022, 55024, 61000-3
-CE LVD Safety, IEC-60950-1, EN 60950-1
-FCC Part 15, CISPR 22, ANSI C63.4
-ITU-T K.21
Dimension
-200(W) x 150(D) x 39(H) mm
Operating Environment
-Operation Temperature: 0 o C ~ 50 o C
-Storage Temperature: -40 o C ~ 70 o C
-Humidity: 90%, non-condensing
