Patton electronic 6511 manual Backplane Diagram, ForeFront System Elements, Specifications

Backplane Diagram

The ForeFront architecture guarantees total non-blocking oper- ation for any TDM application and for Packet switching applica- tions over the redundant Packet Switching Bus (PSB). With the ability to simultaneously transmit and receive on both full- duplex 10/100/1000 Ethernet up-link ports, the 6511RC offers unparalleled switching to any DSL, E1, STM-1/OC-3 media as well as redundant PSB and TDM buses.

	3096RC T-DAC
nxT1/E1	DSL Concentrator
	DSL Concentrator
TDM	DSL Concentrator
Egress	G.SHDSL Access
	Connections
	TDM/PSB
IP/Packet	Backplane
&
STM-1/OC-3	6511 Matrix Switch
	Timeslot Mapper
High-Speed	Complete user flexibility allows
Trunk Egress
	switching of any time slot from
	any interface to any port within
	the system.

ForeFront System Elements

ForeFront Next Generation DSL Network Access

Patton’s ForeFront Access Solutions for DSL address the new point- of-presence requirements demanded by today’s providers operating IP and TDM networks. Using a modular approach, the ForeFront AIS includes all system components to provide DSL access. Fully redun- dant power and integrated cooling enable the lightweight chassis to scale for density and services. DSL line cards offer the latest ITU/ETSI G.SHDSL technology for true standards based connectivity. Grooming facilities and high speed softswitch allow any-to-any cross-connecting to T1/E1s or STM-1/OC-3 interfaces. Integrated management gives command over the entire system end-to-end and offers tools for fault detection, isolation, and correction.

Specifications

Line Framing	DS1-SF, SLC-95, ESF, E1–G.704 basic, CRC-4 multi-
	frame (G.706 framing), DS3–M23, C-bit parity formats,
	E3–G.751, G.832 E3, STM-1–G.707, SONET/STS-3–Per
Mapping	ANSI T1.105-2001
	DS1–VT1.5 -> STS-1 SPE, TU-11 -> STM1/VC3, TU-11
	-> TUG3 -> STM1/VC4, TU12 -> STM1/VC3, TU-12 ->
	TUG3 -> STM1/VC4; E1–VT2 -> STS1 SPE, TU-12 ->
	STM-1/VC3, TU-12 -> TUG3 -> STM-1/VC4; DS3–DS3
	-> VC3 -> AU3 -> STS-1 SPE; STM-1 –G.707;
Clocking	SONET/STS3– Per ANSI T1.105.02-2001
	STM-1–G.813; STS-3 - ANSI T1.101-1999, T1.105.09-
	1995, G4-1244
Error Counts	G.821 & G.826 (ES, SSES, US, EB, and BBE; T1.231 &
	GR-253-CORE ES, SES, US and SEFS
Line Testing	PRBS per ITU-T 0.151 & 0.152; DS3/E3 Diagnostic &
	Line Loopback; DS2 Demux Loopback; T1/E1 Diagnostic
	& Loopback

Ethernet Ports	Dual 10/100/1000 Base-T (RJ-45 connector)
STM-1/STS-3 Ports	Single mode dual SC fiber (20km) per G.957 using 1310
	nm lasers per G.652 or Dual 75-Ohm BNC per G.703
LED Indicators	LEDs for power, CPU, Dual Ethernet, test mode, egress
	synchronization, egress trunk status
Management	HTTP, SNMP, TELNET Ethernet, RS-232 Console Port,
	SYSLOG Client, Remote Software Upgrade via FTP
Services	Configurable alarms; Remote SNMP Traps; Front Panel
Alarm Reporting
	LEDs
Compliance	Safety: UL/CSA per UL1950 (METS) Canadian cMET and
	CS-03. EMC Directive 89/336/EEC, FCC Part 15, CE
	Mark, CTR12, CTR13 FCC Part 68. Laser Safety: Class
	1, IEC-825-1, 1993
Environment	Operating temperature: 14 to 140°F (0 to 60°C);
	Humidity: 5 to 90%, non-condensing

07MD6511-DS3

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