7250 AC POWER SUPPLY WITH SERVICE BUNDLE 100 - 240 V AC power supply. Also includes BS-2YBundle 2 year Service Bundle.

7250 OCXO CES MODULE WITH SERVICE BUNDLE Access module with 4-port E1/T1 circuit Emulation Services (CES). OCXO, Connector RJ-48 (balanced),Distance 200m. Up to two (2) modules can be assembled in a single 7250 platform. Also includes BS-2YBundle 2 year Service Bundle.

7250 OCXO CES MODULE WITH SERVICE BUNDLE Access module with 4-port E1/T1 circuit Emulation Services (CES). OCXO, Connector RJ-48 (balanced),Distance 200m. Up to two (2) modules can be assembled in a single 7250 platform. Also includes BS-2YBundle 2 year Service Bundle.

7250 SAS ES CHASSIS WITH SERVICE BUNDLE Base platform plus Enhanced HQOS (MPLS/ HVPLS) 2-port Gigabit Ethernet unpopulated SFP-based uplinks. The base platform includes eight (8) 10/100BaseTX ports, twelve (12) unpopulated SFP-based 100BaseFX ports and Two (2) unpopulated SFP-based 1000BaseX ports. Two (2) unpopulated access slots and Two (2) unpopulated power supply slots. At least one (1) power supply module is required for operation. Optical ports require SFP. BiNOS ML support + CES + HQOS+ Enhanced MPLS. Also includes BS-2YBundle 2 year Service Bundle.

7250 SAS ES CHASSIS WITH SERVICE BUNDLE Base platform plus Enhanced HQOS (MPLS/ HVPLS) 2-port Gigabit Ethernet unpopulated SFP-based uplinks. The base platform includes eight (8) 10/100BaseTX ports, twelve (12) unpopulated SFP-based 100BaseFX ports and Two (2) unpopulated SFP-based 1000BaseX ports. Two (2) unpopulated access slots and Two (2) unpopulated power supply slots. At least one (1) power supply module is required for operation. Optical ports require SFP. BiNOS ML support + CES + HQOS+ Enhanced MPLS. Also includes BS-2YBundle 2 year Service Bundle.

7250 SAS ESA CHASSIS WITH SERVICE BUNDLE Base platform plus Enhanced HQOS (MPLS/ HVPLS) 2-port Gigabit Ethernet unpopulated SFP-based uplinks plus dry contact. The base platform includes eight (8) 10/100BaseTX ports, twelve(12) unpopulated SFP-based 100BaseFX ports and Two (2) unpopulated SFP- based 1000BaseX ports. Four (4) dry contacts. Two (2) unpopulated access slots and Two (2) unpopulated power supply slots. At least one (1) power supply module is required for operation. Optical ports require SFP. BiNOS ML support + CES + HQOS+ Enhanced MPLS. Also includes BS-2YBundle 2 year Service Bundle.

7250 SAS ESA CHASSIS WITH SERVICE BUNDLE Base platform plus Enhanced HQOS (MPLS/ HVPLS) 2-port Gigabit Ethernet unpopulated SFP-based uplinks plus dry contact. The base platform includes eight (8) 10/100BaseTX ports, twelve(12) unpopulated SFP-based 100BaseFX ports and Two (2) unpopulated SFP- based 1000BaseX ports. Four (4) dry contacts. Two (2) unpopulated access slots and Two (2) unpopulated power supply slots. At least one (1) power supply module is required for operation. Optical ports require SFP. BiNOS ML support + CES + HQOS+ Enhanced MPLS. Also includes BS-2YBundle 2 year Service Bundle.

7250 TCXO CES MODULE WITH SERVICE BDL Access module with 4-port E1/T1 Circuit Emulation Services (CES). Connector RJ-48 (balanced), Distance 200m. Up to two (2) modules can be assembled in a single 7250 platform. Also includes BS-2YBundle 2 year Service Bundle.

7250 TCXO CES MODULE WITH SERVICE BDL Access module with 4-port E1/T1 Circuit Emulation Services (CES). Connector RJ-48 (balanced), Distance 200m. Up to two (2) modules can be assembled in a single 7250 platform. Also includes BS-2YBundle 2 year Service Bundle.

7270 1.544M REF CLOCK IN clei A 1.544 MHz reference clock input accepts redundant signals used to synchronize the switch to external clock sources. The card uses wire wrap pins. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

7270 10/100 MB ETHERNET CARD R4.3 clei The 10/100 Mbits/sec Ethernet LAN adaptation card provides tranparent bridging of Ethernet/IEEE 802.3 LAN traffic over ATM. R4.3 includes several OAM enhancements to the card. This card is delivered with R4.3 software. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

7270 10/100 MB ETHERNET CARD R5.0 clei The 10/100 Mbits/sec Ethernet LAN adaptation card provides tranparent bridging of Ethernet/IEEE 802.3 LAN traffic over ATM. Each port supports up to 64 IEEE 802.1Q VLANs. This card is delivered with R5.0 software. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

7270 2.048M REF CLK OUT BNC A 2.048 MHz reference clock outputs redundant signals used to synchronize external equipment to the switch. The card uses a BNC connector.

7270 2.048M REF CLOCK IN BNC A 2.048 MHz reference clock input accepts redundant signals used to synchronize the switch to external clock sources. The card uses a BNC connector.

7270 6 SLOT DC SYSTEM clei The 6 slot DC system is suitable for desktop or 19in and 23in r ackmount. It can be configured for redundant or non redundant co ntrol and fabric supporting 4 or 5 universal card slots respecti vely. Each system can support from 1 to 3 DC power supplies depe nding on system configuration and power supply redundancy requir ements. The system comes with a fan unit air filters and blank ing panels.3 This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

7270 8 SLOT DC SYSTEM clei The 8 slot DC system is suitable for desktop 19in rackmount o r 23in rackmount. It can be configured for redundant or non-redu ndant control and fabric supporting 7 or 8 universal card slots respectivel y. Each system can support from 1 to 5 DC power supp lies depending on system configuration and power supply redundan cy requirements. The system comes with a fan unit air filters and blanking panels. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

7270 ALARM I/O CARD clei This unit provides separate dry contact relay outputs for critical, major, minor, audible and visible alarms. It also provides 6 independant external alarm sensor inputs. In the DC system also monitors for the 48/60 VDC A and B feeds. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

7270 CONTROL CARD R4.3 clei The Control Card implements the control complex functions of the node, including call processing and PNNI. The Control Card provides two RS-232 ports for node management (local and/or remote NMTI), and one Ethernet 10BaseT interface port for network management system access. One card is required for non-redundant operation, and two for redundancy per 7270 system. This card must be installed in Control Card slots only. This card is delivered with R4.3 software. Each control card must be used in conjunction with a hub card (90-4453-03). This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

7270 CONTROL CARD W/EPM R5.0 clei This Control Card implements the control complex functions of the node, including call processing and PNNI. The Control Card provides two RS-232 ports for node management (local and/or remote NMTI), and one Ethernet 10BaseT interface port for network management system access. One card is required for non-redundant operation, and two cards for redundancy per 7270 system. This card must be installed in Control Card slots only. This card is delivered with R5.0 software and with an enhanced Processor Module (ePM). Each control card must be used in conjunction with a hub card (90-4453-03). This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

7270 CONTROL CARD with ePM This Control Card implements the control complex functions of the node,including call processing and PNNI. The Control Card provides two RS-232 ports for node management (local and/or remote NMTI), and one Ethernet 10BaseT interface port for network management system access. One card is required for non-redundant operation,and two cards for redundancy per 7270 system. This card must be installed in Control Card slots only. This card is delivered with R6.0 software and with an enhanced Processor Module (ePM).Each control card must be used in conjunction with a hub card.