GC2608 - Fiber Master OTDR

Key Features

• Long-haul network testing
• Access network testing
• FTTx/PON testing through splitters
• Compact, rugged and lightweight design, only 0.7 kg
• All-new UI design with innovation
• 32 dB dynamic range
• 1 m event dead zone
• Built-in OPM, SLS, VFL, RJ45 and FIP modules
• Link Map and Pass/Fail judgment functions
• Dual-wavelength testing

Model

Model: GC2608-S / GC2608-P

Wavelength

GC2608-S: SM 1310/1550 nm

GC2608-P: PON 1310/1550/1625 nm (built-in filter)

Dynamic Range

GC2608-S: 32/30 dB

GC2608-P: 32/30/28 dB

Number of Optical Ports

GC2608-S: 1

GC2608-P: 2

Applicable Fiber

GC2608-S: SM (ITU-T G.652)

GC2608-P: —

Distance Range

0.5, 1, 2, 5, 10, 20, 35, 50, 75, 100, 150, 200 km

Pulse Width

5, 10, 20, 50, 100, 200, 500, 1000, 2000, 10000, 20000 ns

Event Dead Zone

1 m

Attenuation Dead Zone

3.5 m

Number of Sampling Points

Maximum 80,000

Sampling Resolution

Minimum 0.04 m

Distance Measurement Accuracy

±(0.75 m + Measurement Distance × 2 × 10^-5 + Sampling Resolution)

Loss Measurement Accuracy

±0.03 dB/dB

Return Loss Measurement Accuracy

±2 dB

Optical Power Meter Module (Built-in)

GC2608-S: Available

GC2608-P: Not Available

OPM

Wavelength: 800–1650 nm

Power Range: -70 to +6 dBm

Measurement Accuracy: <(±0.2 dB or ±5%)

Display Resolution: 0.01 dB

Optical Input Port: SC/UPC + 2.5 mm Universal Ferrule

Stabilized Light Source Module (Built-in)

GC2608-S: Available

GC2608-P: Available

SLS

Wavelength: 1310/1550 nm

Output Power: ≥-10 dBm

Modulation Mode: CW, 270 Hz, 1 kHz, 2 kHz

Laser Class: Class 1M or Class 1

Optical Input Port: OTDR Port

Visual Fault Locator Module (Built-in)

GC2608-S: Available

GC2608-P: Available

VFL

Wavelength: 650 nm

Output Power: 10 mW

Modulation Mode: CW, CHOP (2 Hz)

Laser Class: Class 3R

Optical Input Port: 2.5 mm Universal Ferrule Type

Fiber Inspection Probe (Built-in)

Availability: Optional

FIP Magnification: 250X

Resolution: ≥1.0 μm

Electrical Interface: USB 2.0

Optical Connector: FC/UPC, SC/UPC, ST/UPC

Sensor: 1/3 inch

RJ45

Wavelength: CAT5, CAT6

Distance of Cable Collation: 300 m

Distance of Emitting Signal: 300 m

General Specifications

Link Map

Available

Pass/Fail Judgment

Available

Distance Unit

m, km, mile, ft, kft

PC Analysis Software

Available

Languages

English, Español, Chinese, Português, Français, Русский

Optical Connector

SC/UPC (FC/UPC, ST/UPC, LC/UPC are optional)

Display

3.5-inch Color TFT LCD (Resolution: 640 × 480)

Electrical Interface

Charge Port ×1, USB 2.0 ×3, RJ45 ×2

Operating Temperature

-10 to 50°C (0 to 40°C when AC adapter is being used; 0 to 35°C when battery is being charged)

Storage Temperature

-20 to 60°C

Altitude

4000 m

Humidity

0 to 90% RH (20 to 90% with 739874 AC adapter, non-condensing)

Power Requirements

100–240V AC, 50/60Hz (AC adapter)

Battery

3000 mAh

LED Light Illumination

≥15000 mcd

Operating Time

5 hours

Data Storage

Internal Storage: ≥1000 Waveforms

External Storage: USB Memory

Dimensions

118 mm (W) × 218 mm (H) × 55 mm (D)

Weight

Approx. 0.73 kg (including internal battery and protectors, excluding OTDR unit and options)

Notes

1. Minimum pulse width, return loss: ≥55 dB (≥40 dB for 850/1300 nm), group refractive index: 1.5, at 1.5 dB below the unsaturated peak level.
2. Minimum pulse width, group refractive index: 1.5, at a point where the backscatter level is within ±0.5 dB of the normal level. For SMF, at 1310 nm, return loss: ≥55 dB.
3. New battery.
4. All specifications are valid at 23°C ± 2°C (73.4°F ± 3.6°F) unless otherwise specified.