Paradyne 1900 manual Fan Trays, Grounding Environment Specifications

Appendix A. Installation Requirements

Table A-1: BitStorm 1900 System Specifications (continued)

BitStorm 1900 System Specifications

Description		Front Mount	Front Mount
		10306 Full1	10224 Full2
Connectors	• 2 Rows of Omni-Grid Connectors for Data Out
	•	Rear Top Row- Left to Right: Cards 10-1, Lines 1-12 on each card
	•	Rear Bottom Row- Left to Right: Cards 10-1, Lines 13-24 each card
		(10224 Cards Only)
	•	Rear Top Two right most connecotrs are not used in current configura-
		tions.
	• Mate-n-Lock Power Connector for DC Power Cards (Not used with
		AC)
	•	Alarm Connector (Not Currently Used)
	• WAN Interface (WAN Card Specific- See Individual WAN Card
		Details)
Dependencies		Air Baffle, Fan Tray	Air Baffle, Fan Tray
Cable List		See Individual Cards	See Individual Cards
Certifications	FCC Part 15, Subpart B, Class A,		FCC Part 15, Subpart B, Class A,
		UL 60950, cUL, NEBS Level 3,	UL 60950, cUL, NEBS Level 3,
	CE, TNV-3, ETSI ETS 300 386-2		CE, TNV-3, ETSI ETS 300 386-2

110306 configuration assumes a full chassis consisting of a 260 Watt AC Power Card, MIU and 10-10306 CO Cards.

210224 configuration assumes a full chassis consisting of a 260 Watt AC Power Card, MIU and 10-10224 CO Cards.

Fan Trays

The fan shelf provides forced-air cooling in the 7RU modem chassis and 3RU filter chassis. The -48 V DC fan tray is ideal for the Central Office (CO) and the 110/220 V AC fan tray is geared toward the enterprise. Fan shelves are required for any chassis housing one or more 10 Mbps CO modem cards.

Grounding Environment Specifications

The grounding environnment for the bay containing the BitStorm 1900 shelf must meet local electrical codes and Integrated Building Distribution Network (IBDN) standards. The grounding environment for the BitStorm 1900 shelf and its supporting bay can be either a Common Bonding Network (CBN) or an Isolated Bonding Network

1900-A2-GN20-00 BitStorm 1900 Installation and Maintenance Guide A-109