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Total Access 3000/3010 NTU-8 Single Fiber Quad E1 Installation and Maintenance Practice
2 61182301E1-5A
• Operation over extended temperature range of –5°C to +55°C
• Optical interface consisting of a single mode transceiver module comprised of a single fiber
transmitter and an SC connector
• Optical interface port support for flat SC-type optical connectors
• Single fiber optical interface
• Operating wavelengths of 1310 nm and 1550 nm for both receiver and transmitter
Compliance
The NTU-8F is compliant with UL 60950 and IEC-60825 Class 1. The NTU-8F is also
compliant with 21CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice
No. 50, dated July 26, 2001. The NTU-8F is intended for use in restricted access locations
only. Table 1 shows the compliance codes for the NTU-8F.
The G.703 interfaces for the NTU-8 Single Fiber Quad E1 are to be connected to intra-building
wiring only.
The LTU-8 is designed to meet the following environmental classes:
• ETSI EN 300 019-1-1 “Classification of environmental conditions; Storage,” Class 019-1-1,
Class 1.2
• ETSI EN 300 019-1-2 “Classification of environmental conditions; Transportation,” Class
019-1-2, Class 1.3
• ETSI EN 300 019-1-3 “Classification of environmental conditions; Stationary Use at Weath-
er-Protected Locations,” Class 019-1-3, Class 3.3
This equipment is designed to function without degradation during exposure to all test
severities per Class 019-1-3 or 4, Class 3.3
• ETS 300 753 “Acoustic Noise Emitted by Telecommunications Equipment: Declared noise
emissions in accordance with ISO 9296 and ISO 7779:
– The Operating and Idling Sound Power (L
WAd)
and the Operating and Idling sound
pressure (L
pAm
) are not applicable for this equipment, since this equipment does not
generate noise.
Table 1. Compliance Codes
Code Input Output
Power Code (PC) F C
Telecommunication Code (TC) – –
Installation Code (IC) A –