7470 MAU -16 PORT T1/E1 WIRE WRAP The T1/E1 Wire Wrap MAU provides a wire wrap connector (66 posts) for the 7470 16 port T1/E1 cards. It attaches to the rear I/O connectors of the Peripheral Shelf (DB78). As of August 1 2007 the WW MAU can not be sold in countries which require compliance to EN55022:1998 or CISPR22:1997 as these specifications include requirements for conducted emissions on telecommunication ports. The recommended replacement parts are either the AMP Champ MAU: 90-2542-01 MAU, T1/E1 AMP/CHAMP, or the 90-2542-04 7470 MAU -16 PORT T1/E1 AMP/CHAMP .

7470 MAU -16 PORT T1/E1I AMP/CHAMP The T1/E1 AMP/CHAMP MAU provides a 64 pin connector for the 7470 16 port T1/E1 cards. It attaches to the rear I/O connectors of the Peripheral Shelf (DB78).

MAU 8/16 PORT PRI WIRE WRAP clei The PRI Wire Wrap MAU provides a wire wrap connector (66 posts) for the 16 port T1/E1 FR and 8 port T1/E1 CR and CE cards. It attaches to the rear I/O connectors of the 7670 ESE (2 AMP/CHAMP 64 posts). This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label. As of August 1, 2007 the WW MAU can not be sold in countries which require compliance to EN55022:1998 or CISPR22:1997 as these specifications include requirements for conducted emissions on telecommunication ports.

T1/E1 RJ45 DISTRIBUTION PANEL The PRI RJ45 Distribution Panel provides 8 external RJ45 interfaces to the 100 ohm T1 or 120 ohm E1 twisted pair ports of a PRI card. It may be used with PRI cards 90-4671-x1/x2, 90-2541-x1/x2, 90-2517-x1, 90-2544-x1/x2, and 90-7277-xx. The panel is a 1 vertical unit (VU) high rack-mountable device. For PRI CE cards (90-2517-x2), use the 90-5930-x1 E1 RJ45 ISDN D.PNL. This panel is shipped with 1VU mid-mount brackets.

E1 BNC DISTRIBUTION PANEL The E1 Coax Distribution Panel provides 8 external BNC interfaces to the 75 ohm E1 coaxial ports of an E1 line card. It may be used with any of the E1 cards (90-2541-x3 or 90-2544-x3). A D.78 cable connects the E1 card to the panel which provides a BNC connector for each port TX and one for each port RX. The panel is a 1 vertical unit (VU) high rack-mountable device. Grounding switches allow the service personnel to independantly ground any of the coaxial shields. This panel is shipped with 1VU mid-mount brackets.

8P DB78-DB78 IM D.PNL CABLE This 1 meter cable connects a 7470 E1 75 PRI UFR OCT (90-2541-X3) E1 75 PRI CR OCT(90-4671-X3) or E1 75 PRI CE OCT (90-2517-X3) to the PRI Coax Distribution Panel (90-2543-02). This cable may also be used to connect a 7470 E1 120 PRI UFR OCT (90-2541-X2) E1 CR 120 ATM CARD (90-4671-X2) or E1 CE 120 8 PORT (90- 2517-X2) to a PRI BAL/UNBAL BNC Distribution Panel (90-6398-X1) or one side of a 16 port T1/E1 Distribution Panel (90-8307-X1).

8P DB78-DB78 3M D.PNL CABLE This 3 meter cable connects a 7470 E1 120 PRI UFR OCT (90-2541-X2) E1 CR 120 ATM CARD (90-4671-X2) or E1 CE 120 8 PORT (90-2517-X2) to a PRI BAL/UNBAL BNC Distribution Panel (90-6398-X1) or one side of a 16 port T1/E1 Distribution Panel (90-8307-X1).

8P DB78-TELCO 50 1M D.PNL CABLE This 1 meter cable connects a 7470 T1 PRI UFR OCTAL card (90-2541-X1), an E1 120 PRI UFR OCTAL card (90-2541-X2), a T1 CR ATM card (90-4671-X1), an E1 CR 120 ATM card (90-4671-X2), a T1 CE 8 PORT card (90-2517-X1), or an E1 CE 120 8 PORT card (90-2517-X2) to a PRI RJ45 Distribution Panel (90-2543-X1) .

8P DB78-TELCO 50 3M D.PNL CABLE This 3 meter cable connects a 7470 T1 PRI UFR OCTAL (90-2541-X1 ) E1 120 PRI UFR OCT (90-2541-X2) T1 CR ATM CARD (90-4671-X1 ) E1 CR 120 ATM CARD (90-4671-X2) T1 CE 8 PORT (90-2517-X1) or E1 CE 120 8 PORT (90-2517-X2) to a PRI RJ45 D.PNL (90-2543- X1).

8P DB78-TELCO 50 10M D.PNL CABLE This 10 meter cable connects a 7470 T1 PRI UFR OCTAL card (90-2541-X 1), an E1 120 PRI UFR OCTAL card (90-2541-X2), a T1 CR ATM CARD (90-4671-X 1), an E1 CR 120 ATM CARD (90-4671-X2), a T1 CE 8 PORT (90-2517-X1), or an E1 CE 120 8 PORT card (90-2517-X2) to a PRI RJ45 D.PNL (90-2543- X1).

220/240V TO 48 VDC RECTIFIER Modular rectifier chassis containing one 1680W, 220/240 VAC nominal to 48 VDC rectifier with mounting hardware, power cord and termination hardware for two rectifiers, as the chassis can accommodate two rectifiers for a redundant configuration. A second rectifier is available by ordering an upgrade kit (90-2844-02). The rectifier rack is 3 rack units tall (5.25 ) and fits a standard 19 rack.

220/240V TO 48 VDC UPG KIT A single 1680W 220/240 VAC nominal to 48 VDC rectifier with power cord. This rectifier plugs into the 7470 220/240 VAC to 48 VDC Rectifier chassis (90-2844-01).

MAU Ethernet 10 Base-T The 10 Base-T Ethernet MAU provides an RJ45 8 position modular connector for the Service Card, providing access to the card's Ethernet port. The 10BaseT MAU attaches to the rear I/O connectors of the Peripheral Shelf.

FIC FILLER PLATE A Fabric Interface Card (FIC) Filler Plate. This is requied for EMI specification conformance and proper airfolw. Pack of seven (7).

800M ISL HUB clei The 7470 800M Hub Card can be used in place of a DHUB card in the Peripheral Shelf Cardfile. The 800M Hub card handles one bi-directional 800M ISL link which supports all 12 UCS slots in the shelf. The 800M hub card is suited for use in peripheral shelves where the total bandwidth of all interfaces is less than the bandwidth of one ISL. Two 800M Hub Cards are required per peripheral shelf (for fabric reduncancy) in multi-shelf systems.

E3 UFR The E3 Unchannelized Frame Relay Card provides a single standards-compliant E3 interface to the 7470 or 7670 ESE system. This interface terminates one unchannelized frame relay stream and will perform standards-based frame switching network-interworking or service-interworking. In the 7470, the card requires MAU 90-4919-01. In the 7670 ESE, adapter card 90-7307-02 and MAU 90-7308-01 are necessary.

DS3 UFR clei The DS3 Unchannelized Frame Relay Card provides a single standards-compliant DS3 interface to the 7470 or 7670 ESE system. This interface terminates one unchannelized frame relay stream and will perfor m standards-based frame switching network-interworking or service-interworking. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label. In the 7470, the card requires MAU 90-4919-01. In the 7670 ESE, adapter card 90-7307-02 and MAU 90-7308-01 are necessary.

CONTROL CARD-2 W/EPM clei The Control Card 2 with enhanced Processing Module (ePM) implements the control complex functions for the node. The Control Card 2 provides two RS-232 ports node management (local and/or remote NMTI), and one Ethernet 10BaseT interface port for network management system access. One Control Card is required for a non-redundant control complex and two for control complex redundancy per 7470 system. Node management, alarm, and timing terminations require a control card interconnect panel (CCIP). One CCIP serves both active and redundant control cards. There are two variants of CCIP for US Telco (90-2295-x1) and International (90-2295-x2) requirements. Note that this card is not supported in Release 8.0 and above - only the Integrated Control Card (90-6226-xx) is supported in Release 8.0 and above systems.

STRATUM 3 SSU 2/R3.1 clei The Stratum 3 SSU-2 Module provides Stratum 3 timing synchronization to an incoming timing signal for the 7470 system. The Stratum 3 SSU-2 Module is an optional module for the Integrated Control Card 2 (90-6226-27) and some previous versions of the system control card. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

DSC-1310/NSX clei The Dual Switching Card is a scalable cell switching fabric card which can terminate the transmit interface of up to two 800 Mbps ISL links. The associated Dual Receiver Card terminates the ISL link received interface. One to eight Dual Switching Cards can be installed in the Switching Shelf Cardfile to create cell fabrics of 1.6 Gbps to 12.8 Gbps.