EXFO TG-300B Tone Generator - Manual (Page 25)

TG-300B/LFD-300B FiberFinder 21
A Technical Specifications
I
MPORTANT
The following technical specifications can change without notice.
The information presented in this section is provided as a reference
only. To obtain this product’s most recent technical specifications,
visit the EXFO Web site at www.exfo.com.
Fiber type 3 mm, 1.6 mm, 900 μm
Insertion loss (dB) b
Maximum guaranteed 1
1550 nm 0.5
1310 nm 0.3
Power range (dBm) 25 to –35
Power measurement repeatability b (dB) ±1
Test time (s) <6
GENERAL SPECIFICATIONS
Size (H x W x D) 245 mm x 45 mm x 55 mm (9 5 /
8
in x 1 3 /
4
in x 2 1 /
4
in)
Weight (without batteries) 0.35 kg (0.8 lb)
Temperature c
operating 0 °C to 50 °C (32 °F to 122 °F)
storage –40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity 0 % to 93 % non-condensing
Notes
a. All specifications are typical and valid from 18 °C to 28 °C and at 1550 nm unless otherwise specified.
Coating/jacket color and mechanical properties may alter the specifications. For G.652 fiber type.
Specifications may vary with other fiber types.
b. With power in fiber greater than –25 dBm.
c. At temperatures below 15 °C, jacket hardening may prevent adequate bending.
Hand-warming the fiber may be required to soften it.
SPECIFICATIONS a