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Installation
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Digital Line Card Rules for SX-200 RM Cabinets
Systems with BCC II cards have performance limits:
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In high traffic configurations, keep the Digital Line Card (DLC) count
to a maximum of 7 per bay when using BCC II cards. If you have 8
DLCs per bay, keep the device count to 84 or less. This will avoid
slow softkey response during peak traffic periods.
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With 2 T1 cards in a bay, do not add more than 5 DLCs or 60
devices. This avoids dial tone delays during peak traffic periods.
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With 1 T1 card in a bay, do not add more than 6 DLCs or 72 devices.
This avoids dial tone delays during peak traffic periods.
PRI Card Rules for SX-200 RM Cabinets
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The PRI card requires the SX-200 ELx cabinet Rev. 4.4 or greater
(PN 9109-600-002-NA) with LIGHTWARE 17 Release 4.0 or
greater. The PRI card also requires a Stratum 3 MCC.
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Only install one PRI card in a main control cabinet; Slot 10 for the
SX-200 ML and Slot 10 or 11 for the SX-200 EL.
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Install the PRI card in a peripheral cabinet for a SX-200 EL system
with six or seven bays. This avoids the PRI card using the slot for the
Control Triple FIM Carrier card in the main control cabinet.
A BCC III supports 8 DLCs per bay and is therefore ideal for
high traffic conditions.
You can only install the PRI card in a SX-200 ELx cabinet
Inserting the PRI card in a peripheral interface card slot in any
other SX-200 cabinet will cause the power supply to fail.
To change the termination type (the transmit and receive) for
the PRI links, change the stuffing of the jumper block on the
LT/NT connector. Two LT/NT connectors on the T1 module
accomodate the two T1 links. LT is for the network side and
NT is for the user side.
Содержание SX-200 EL
Страница 1: ...TECHNICIAN S HANDBOOK LIGHTWARE 19 RELEASE 3 0 ...
Страница 11: ...Chapter 1 Introduction ...
Страница 12: ......
Страница 32: ...Technician s Handbook 22 ...
Страница 33: ...Chapter 2 Routine Maintenance ...
Страница 34: ......
Страница 55: ...Chapter 3 Troubleshooting and Repair ...
Страница 56: ...Technician s Handbook 46 ...
Страница 88: ...Technician s Handbook 78 Figure 16 E M Trunk Type I 2 wire ...
Страница 110: ...Technician s Handbook 100 ...
Страница 111: ...Chapter 4 Programming ...
Страница 112: ......
Страница 168: ...Technician s Handbook 158 ...
Страница 169: ...Chapter 5 Installation ...
Страница 170: ......
Страница 175: ...Installation 165 Installation SX 200 ML FD Cabinet Card Assignment Figure 24 SX 200 ML FD Cabinet Card Assignment ...
Страница 176: ...Technician s Handbook 166 SX 200 LIGHT Cabinet Card Assignment Figure 25 SX 200 LIGHT Cabinet Card Assignment ...
Страница 239: ...Chapter 6 Maintenance Commands ...
Страница 240: ......
Страница 258: ...Technician s Handbook 248 ...
Страница 261: ...Notes ...
Страница 262: ...Technician s Handbook Notes ...