T1/E1 16 PORT RJ45 DIST. PANEL clei This RJ45 Distribution Panel provides 16 external RJ45 interfaces to the 100 ohm T1 or 120 ohm E1 twisted pair ports of a T1 or E1 line card. It may be used with cards 90-4671-x1/x2, 90-2541-x1/x2, 90-2517-x1/x2, 90-6351-xx, 90-7277-xx and with the 32-port T1/E1 MS card (90-9169-01) on the ESE. The panel is a 1 vertical unit (VU) high rack-mountable device. Requires cable 90-8269-01 for ESE. This panel is shipped with 1VU mid-mount brackets. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.

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.

UCS FILLER PLATE 6PK This package includes six (6) Filler Plate Cards for the UCS slots of the Peripheral Shelf. The Peripheral Shelf has a total of twelve (12) UCS Card slots.

VOP 16 PORT G.729A/B CHNL LICENSE This channel license grants the bearer the right to operate the G.729 A Voice Coder on any or all channels on ONE 16 port VoP card in a 7470 system. A channel license is required for each line card purchased.

VOP CARD 16 PORT T1/E1 clei The 16 port T1/E1 Voice over Packet(VoP) card provides voiceband services such as compression, echo cancellation and silence suppression on a per channel basis. The VoP card transports voiceband data (voice, modem, fax) across the ATM network via ITU-T standard AAL2. Basic voiceband processing (echo cancellation, A-law <-> mu-law conversion, . . .) is also supported for channels configured for AAL1. The supported Codes are G.711, G.726,and G.729A/B. Channel licenses for G.729A/B must be purchased separately (90-9729-02). This card also supports Fax and Modem bypass functionality. Due to power supply and cooling considerations, the 16-port T1/E1 VoP card (Voice over Packet) cannot be installed in a version 1 Peripheral shelf (part number 90-2190-01).