Verilink 1558D (34-00255) Product Manual - Manual (Page 6)

General 1-2 1558D APS CSU/DSU
Power
Unit: 115 VAC,
≤
75 mA, 35 BTU maximum
Mechanical
Mounting: Desk, wall, or rack installation (comes
with 19” rack mount hardware)
Dimensions: 17.25" W, 1.75" H, 12" D
Weight: 5 lbs.
Environmental
Operating Temp: 0
°
to 50
°
C (32
°
to 122
°
F)
Storage Temp: -20
°
to 85
°
C (-4
°
to 185
°
F)
Humidity: 95% maximum (non-condensing)
Compatibility
PUB 54017: Automatic Protection Switching Equip-
ment, 1991
TR 62411: T1 interface and CSU specifications
PUB 54016: ESF requirements
CCITT: V.35
Industry Listings
FCC Compliance: Part 15 Subpart B, Class A
FCC Part 68 Registration:
UL Listed:
CSA Certified:
IC/CS03:
FCC Requirements
This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to Part 15 of
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment
is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and
if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communi-
cations. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user is
required to correct the interference at his own expense.
Shielded cables must be used to ensure compliance with
the Class A FCC limits.
Modifications to this unit not
expressly approved by the party
responsible for compliance could void the
user’s authority to operate the equipment.
This device complies with Part 15 of the FCC rules. Opera-
tion is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired opera-
tion.
Notice to Users of 1.544 Mb/s Service: The following
instructions are provided to ensure compliance with FCC
Rules, Part 68:
1. All direct connections to T1 lines must be made using
standard plugs and jacks.
2. The following information may be required by the local
telephone company when applying for leased line facilities:
3. If the unit appears to be malfunctioning, it should be dis-
connected from the telephone lines until you learn
whether the source of trouble is your equipment or the
telephone line. If your equipment needs repair, it should
not be reconnected until it is repaired.
4. The unit has been designed to prevent harm to the T1
network. If the telephone company finds that the equip-
ment is exceeding tolerable parameters, they can tempo-
rarily disconnect service. In this case, the telephone
company will give you advance notice, if possible.
5. Under FCC rules, no customer is authorized to repair this
equipment. This restriction applies regardless of whether
the equipment is in or out of warranty.
6. If the telephone company alters their equipment in a
manner that will affect the use of this device, they must
give you advance warning so that you can have the
opportunity for uninterrupted service. You will be
advised of your right to file a complaint with the FCC.
7. The attached affidavit must be completed by the installer.
8. In the event of equipment malfunction, all repairs should
be performed by our company or an authorized agent. It
is the responsibility of users requiring service to report
the need for service to our company or to one of our
authorized agents.
Canadian Emissions
Requirements
This digital apparatus does not exceed the Class A limits for
radio noise emissions from digital apparatus set out in the
Radio Interference Regulations of the Canadian Department
of Communications.
Table 1-A. Leased Line Information
Port ID REN / SOC FIC USOC
P/N/12 - 00635 6.0 N 04DU9-BN
04DU9-DN
04DU9-IKN
04DU9- ISN
RJ-48C