| All specifications valid at 23 °C ± 2 °C unless otherwise specified - OTDR specifications at internal connector output. | |
| INTERNAL OTDR | |
| Laser type | AWAT: Fabry-Perot; UBRD: DFB |
| Central wavelength (nm) a | AWAT: 1650 ± 15; UBRD: 1650 ± 5 |
| Dynamic range (dB) a, b | AWAT: 42; UBRD: 41 |
| Acquisition mode | OTDR through API or iOLM through FMS |
| Internally filtered (live fiber ready) | Yes |
| Internal filter width (nm) | AWAT: High pass at 1620 nm; UBRD: Bandpass 1650 nm ± 7 nm |
| Event dead zone (m) a, c | 0.9 |
| Attenuation dead zone (m) a, c | 3.5 |
| Sampling points | Up to 132 000 per OTDR acquisition, multiple acquisitions per measurement in iOLM mode |
| HRD measurement loss range (dB) | AWAT: n/a; UBRD: 13 to 35 |
| HRD minimum distance separation (m) d | AWAT: n/a; UBRD: 2 |
| Sampling resolution (m) | 0.04 to 10 |
| Pulse width (ns) | 3 to 20 000 |
| Distance range (km) | Up to 320 |
| ORL uncertainty (dB) a | ± 2 |
| Reflectance uncertainty (dB) a, e | ± 2 |
| Linearity (dB/dB) a | 0.05 |
| Distance uncertainty (m) f | ±(0.75 + 0.0025 % × distance + sampling resolution) |
| Source mode tone frequencies (Hz) | 270, 330, 1000, 2000 |
| INTERNAL OPTICAL SWITCH | |
| Number of optical ports | AWAT: 1-port SC/APC or 4-port SC/APC or 16-port duplex LC/APC or 48-port duplex LC/APC; UBRD: 1-port SC/APC or 4-port SC/APC or 32-port MPO-APC (16 fibers populated onto a standard MPO-24 fiber ferrule) or 64-port MPO-APC (16 fibers populated onto a standard MPO-24 fiber ferrule) |
| Internal optical switch type | MEMS |
| Internal optical switch lifetime (minimum number of cycles) | AWAT: 2.5 billion (109) g; UBRD: 1 billion (109) |
| Insertion loss (dB) a, h | 4-port SC/APC: 1; 16 or 48 ports duplex LC/APC: 2; 32 or 64 ports MPO/APC: 1 or 2.5 |
| Back reflection (dB) i | ≤ –50 |
| a. Typical. b. Typical dynamic range with longest pulse and three-minute averaging at SNR = 1. Excluding optical switching loss. c. For reflectance below –55 dB, using the smallest pulse width available, with 45 s averaging. d. Typical, for similar level of attenuation between both. e. For 3 ns to 1 000 ns pulses, 45 s averaging, –45 dB reflectance, not including RBS uncertainty. f. Does not include uncertainty due to fiber index or cable characteristics (e.g., helix factor). g. For the 4-port model, lifetime is 1 billion (109). h. Including connectors. i. For the 48 port model the back reflection is ≤ –45 dB. | |
| Operating system | Linux |
| USB interfaces | USB 2.0 (4) |
| Wired network interfaces | 2x 10/100/1000 Base-T Ethernet IP-V4 and V6 (network and management interfaces); 1x SFP (network interface) |
| Unit status front LEDs | Power, system status and Bluetooth LEDs |
| Storage | 16 GB |
| Dual feed power supply | –48VDC 2A (ordering option: external AC-DC adapter for AC operation) |
| Power consumption | 10 W (typical) over entire operating temperature range |
| Dimensions (for 19 in or ETSI racks) (H × W × D) | All configurations except AWAT-48: 22 mm (1/2 U) × 440 mm × 220 mm (7/8 in × 17 5/16 in × 8 11/16 in), compatible with ETSI 300 mm deep racks; configuration AWAT-48: 44 mm (1 U) × 440 mm × 220 mm (1 3/4 in × 17 5/16 in × 8 11/16 in) |
| Weight (includes brackets) | All configurations except AWAT-48: 1.4 kg (3.1 lb); configuration AWAT-48: 1.75 kg (3.8 lb) |
| Temperature | Operating a: 0 °C to 55 °C (32 °F to 131 °F); Storage: –40 °C to 70 °C (–40 °F to 158 °F) |
| Relative humidity | < 95 % non-condensing |
| Heat management | No fan |
| REGULATORY | |
| Certification marks | China RoHS; WEEE recycling |
| EMC/EMI | EN 61326-1 (Immunity Industrial level), EN 55011, CISPR 11, FCC 47 CFR Part 15, Subpart B, ICES-001, ETSI/EN 300 386 |
| Electrical safety | IEC/EN 61010-1, USA/UL 61010-1, CAN/CSA-C22.2 61010-1-12 |
| Optical safety | IEC 60825-1 |
| Nebs | GR-63-CORE, GR-1089-CORE b |
| ETSI | ETSI/EN 300 019-2-1, ETSI/EN 300 019-2-2, ETSI/EN 300 019-2-3, ETSI/EN 300 386, ETSI/EN 300 753, ETSI/EN 300-132-2 |
| STANDARD RTU ACCESSORIES | |
| Accessories | User guide; Rackmount kit |
| SOFTWARE OPTIONS AND OPTIONAL ACCESSORIES | |
| SFP-85919 | SFP copper, multirate optical transceiver module 10/100/1000 BASE-T |
| FTB-8591 | SFP multirate optical transceiver module LC, SMF, 10 km reach |
| FTB-8196 | SFP multirate optical transceiver module, rates: 155/622 Mbit/s, 1550 nm, LC, SMF, 80 km reach |
| GP-3170 | 1U 19 in to ETSI extender (for 1U configuration) |
| a. For DC operation. Maximum 45 °C when stacked with other equipment on top or underneath. b. The equipment is NEBS-compliant based on Verizon VZ.TPR.9305 for test and measurement equipment-permanent installation for DC-powered, permanent installation type 2 equipment, and AT&T ATT-TP-76200 (Carrier Grade level 1). Contact factory or visit the following URL for more details about this certification: www.verizonnebs.com/TPRs/VZ-TPR-9305.pdf. | |