Viavi Solutions Inc. E41CWDM10L | 10 WAVELENGTH CWDM OTDR MODULE | Electro Rent

Option	Description
DEMACC	Demo Accessories
E20PMVFL	E20PMVFL;Power Meter and VFL Option for 2000 Platform
E20WIFI	E20WIFI;WiFi Option for 2000 Platform
E40SCASE1	E40SCASE1;Soft Case for 4000 Platform
E41CWDM8U	E41CWDM8U;8 WAVELENGTH CWDM OTDR
EFJ1650FAPCSC	EFJ1650FAPCSC;1650nm Highpass Filter in 3M Patch Cord(SC/APC)
EM2000HVT	EM2000HVT;MTS-2000 Handheld Platform with High Visibility
ENTERPRISE-2K	ENTERPRISE-2K;ENTERPRISE-SLM/-OTDR FUNCTION FOR TB/MTS-2000
ESCREWDRIVER-SENKO	ESCREWDRIVER-SENKO;SCREWDRIVER FOR SENKO OPTICAL ADAPTERS
ESMARTCABL-2K	ESMARTCABL-2K;SMART LINK CABLE FUNCTION FOR T-BERD/MTS 2000
ESMARTFTTA-2K	ESMARTFTTA-2K;SmartFTTA OTDR Option for T-Berd/MTS-2000 Software
ESMARTFTTH-2K	ESMARTFTTH-2K;FTTH-SLM OTDR OPTION FOR T-BERD/MTS-2000
EUFCADS	EUFCADS;FC UNIVERSAL ADAPTER FOR OTDRS -SCREW TYPE-
EULCADS-APC	EULCADS-APC;LC-APC UNIVERSAL ADAPTER FOR OTDRS -SCREW TYPE- green color
EUNISAPCSC	EUNISAPCSC;SM Universal SC/APC Connector (S Type)
EUNISCPC	EUNISCPC: Universal PC connector with SC adapter
SAA-2K-L2	SAA-2K-L2;Smart Access Anywhere for 2000 Platform -L2

Attribute	Value
Form Factor	Modular

Product Overview

CWDM OTDR Modules – 4100-Series for T-BERD/MTS-2000, -4000 V2 and 5800 Platforms.

A CWDM OTDR test solution to deploy or maintain and troubleshoot in-service CWDM fiber networks.

VIAVI CWDM OTDR solution enables cable operators, dark fiber providers and telecommunication service providers to test through MUX/DEMUX and perform a complete end-to-end link characterization or troubleshooting of active C-RAN, DAS and mobile fronthaul CWDM networks. Learn more about OTDR Testing.

4100-Series CWDM OTDR Modules; For T-BERD/MTS-2000, −4000 V2, −5800 Platforms

Connect the VIAVI 4100-Series CWDM OTDR family to successfully deploy and maintain C-RAN, DAS, CWDM, and fronthaul networks. CWDM OTDRfamily optical performance, combined with the T-BERD®/MTS platform’s suite of testing features, ensures that testing jobs are performed right—the first time.

Key Features

CWDM8U version includes 8 wavelengths from 1471nm to 1611nm

CWDM10U version includes 10 wavelengths from 1431nm to 1611nm

CWDM10L version includes 10 wavelengths from 1271nm to 1451nm

Integrated CW light source with modulation capability (same OTDR wavelengths)

Eliminate OTDR interpretation errors with Smart Link Mapper (SLM) option (converts the OTDR trace into icons – splice, connector, MUX/DEMUX)

Compatible with T-BERD/MTS-2000, -4000, -4000 V2 and -5800 platforms

Benefits

The most compact CWDM OTDR solution in the market: 18 CWDM wavelengths covered in only 2 OTDR modules

Perfect for end-to-end link characterization during network deployment/ construction

Ideal to test new CWDM wavelength routes or pinpoint faults and know their exact locations without disrupting traffic on active channels

Can be combined with a CWDM spectrum analyzer module (COSA-4055) to measure the wavelengths and power levels of active CWDM channels

Applications

Characterize end-to-end links with exact CWDM wavelengths

Troubleshoot active networks with in-service testing capability

Verify end-to-end continuity with the continuous wave source function

Specifications
4100-Series CWDM OTDR Modules
General Technical (typical at 25°C)
Laser Safety	Class 1 (IEC), Class 1 (21CFR)
Weight	430g (0.95 lb)
Dimensions (W x H x D)	128 x 134 x 40 mm (5 x 5.28 x 1.58 in)
Distance Units	Km/m/mile/ft
Group Index Range	1.30000 to 1.70000 in 0.00001 steps
Number of Data Points	Up to 256,000 data points
Distance Measurements Mode Display Range Display Resolution Cursor Resolution Sampling Resolution Accuracy	Automatic or dual cursor From 0.5 up to 260 km 1 cm From 1 cm From 4 cm ±1 m ±sampling resolution ±1.10-5 x distance (excluding group index uncertainties)
Attenuation Measurements Mode Display Range Display Resolution Cursor Resolution Attenuation Linearity Threshold	Automatic, manual, 2-point, 5-point and LSA From 1.25 dB to 55 dB 0.001 dB From 0.001 dB ±0.03 dB/dB 0.01 to 1.99 dB in 0.01 dB step
Reflectance/ORL Measurements Mode Reflectance Accuracy Display resolution Threshold Storage	Automatic or manual ±2 dB 0.01 dB –11 to –98 dB in 1 dB steps Bellcore/Telcordia compatible Version 1.1 and Version 2.0

Specifications
4100-Series CWDM OTDR Modules
General Technical (typical at 25°C)
OTDR
CWDM Wavelengths(1)	1271/1291/1311/1331/1351/1371/1391/ 1411/1431/1451/1471/1491/1511/1531/ 1551/1571/1591/1611nm +/-3nm
Pulsewidth	10 ns to 20 μs
Dynamic range(2)	35dB
Event dead zone(3)	1.5 m
Attenuation dead zone(4)	5 m
Continuous Wave Light Source	Wavelengths: same as OTDR Output power -3.5 dBm Operating modes(5): CW, 270 Hz, 330 Hz, 1 kHz, 2 kHz
Automatic traffic detection	Yes
In-service testing	Yes

Notes:

(1) Laser at 25°C and measured at 10 µs.

(2) The one-way difference between the extrapolated backscattering level at the start of the fiber and the RMS noise level, after 3 minutes averaging and using the largest pulsewidth.

(3) Measured at ±1.5 dB down from the peak of an unsaturated reflective event using the shortest pulsewidth.

(4) Measured at ±0.5 dB from the linear regression using a FC/PC reflectance and using the shortest pulsewidth.

(5) Subtract 3 dB when used in modulation mode (270/330/1/2 kHz).

Specifications
Ordering Information
Part Number	Description
4100 CWDM OTDR Modules
E41CWDM10L	1271 to 1451 nm
E41CWDM8U	1471 to 1611 nm
E41CWDM10U	1431 to 1611 nm
Optical Connectors
EUSCADS, EUFCADS, EULCADS	Screw type adapter for PC connectors
EUSCADS-APC, EUFCADS, EULCADS-APC	Screw type adapter for APC (8°) connectors