ADTRAN E220 HFAC HDSL specifications L1-5A Issue 1, April, Clei # T1L4FFCC, General

Section 61221051L1-5A

Issue 1, April 2000

CLEI # T1L4FFCC_ _

E220 HFAC HDSL / HDSL2 FUSE Alarm Control Unit

Installation and Maintenance

CONTENTS
1. GENERAL			1
2. INSTALLATION			2
3. CONNECTIONS			6
4. FACEPLATE FEATURES			7
5. CONTROL PORT OPERATION			7
6. MAINTENANCE			20
7. SPECIFICATIONS			20
8. WARRANTY AND CUSTOMER SERVICE			20
FIGURES
Figure 1. ADTRAN E220 HFAC			1
Figure 2.		Configuration and Shelf Address Switches	2
Figure 3. SW3 Location			3
Figure 4. ES, SES, and UAS Monitor Locations			5
Figure 5. HFAC Wire-Wrap Pin-Out Design			6
Figure 6. Control Port Pin Assignments (DCE
		Configuration)	7
Figure 7.		Introductory Menu	9
Figure 8. Main Menu Screen			9
Figure 9.		Shelf Status Summary Screen	10
Figure 10. Status Summary Screen			10
Figure 10A. HDSL Status Summary -HRE Screen			11
Figure 11.		Shelf Options Setup Screen	12
Figure 12.		Performance Data Screen	12
Figure 13.		Slot Specific Performance Data Screen	13
Figure 14. Alarm Status Summary Screen			14
Figure 15.		Alarm History Screen	14
Figure 16. Loopback Status Summary Screen			15
Figure 17.		Slot Specific Loopback Options Screen	15
Figure 18.		Troubleshooting Display Screen	16
Figure 19.		Self-Test Options Screen	17
Figure 20.		Provisioning Screen	18
Figure 21.		Protection Screen (Main)	19
Figure 22.		Protection Screen (Aux)	19
TABLES
Table 1. Compliance Codes			1
Table 2.	S1 Switch Options		3
Table 3.	S2 Switch Options		4
Table 4.	S3 Switch Options		4
Table 5. External HTU-C/HTU-R Alarm Options			6
Table 6.	HFAC Faceplate Features		7
Table 7.	Screen Abbreviations		8
Table 8. E220 HFAC Specifications			20

		HFAC
		1221051L1
				PWR
A		CRITICAL
L
A		MAJOR		ACO
R
M		MINOR
S
	SHELF		ADDRESS
CRAFT		INTERFACE
R
S
2
3
2			0.25 AMP
			0.25 AMP

Figure 1. ADTRAN E220 HFAC

1. GENERAL

The ADTRAN E220 HDSL / HDSL2 Fuse/Alarm/ Control (HFAC), P/N 61221051L1, unit is a shelf controller unit designed for operation in the ADTRAN E220 HDSL / HDSL2 Central Office (CO) shelf. Figure 1 is an illustration of the E220 HFAC.

Revision History

Revisions to this practice will be summarized in this paragraph.

The E220 HFAC provides a common access point to performance and provisioning information related to each HDSL / HDSL2 transceiver unit for the central office (HTU-C and H2TU-C) deployed in the E220 shelf. By addressing the HTU-C or H2TU-C, the HFAC also provides support for the HDSL / HDSL2 range extender (HRE and H2R) and the HDSL / HDSL2 transceiver unit for the remote end (HTU-R and H2TU-R). The shelf supports one shelf controller (HFAC) and up to 13 HTU-C / H2TU-C cards for the 23-inch shelf or 11 HTU-C / H2TU-C cards for the 19-inch shelf. A faceplate-mounted DB9 connector provides a VT 100 compatible terminal interface for controlling the system.

61221051L1-5A1

Trademarks: Any brand names and product names included in this document are trademarks, registered trademarks, or trade names of their respective holders.