Laser sources

May 1st, 1995

Laser sources

Twintest handheld laser sources assist in installing, maintaining and troubleshooting wide area network systems or passive optical networks. OLS-15 is a dual-laser source for 1310 and 1550 nm, with a common output for both wavelengths. The OLS-16 and OLS-17 are single sources for 1310 and 1550 nm, respectively. The source-output level is -7 dBm. The laser sources can be powered by dry batteries, rechargeable batteries or from a separate AC power supply.

Wandel & Goltermann GmbH and Co.

More in Home
Is your Network Ready for 400GbE?
Sponsored
Is your Network Ready for 400GbE?
Learn how network operators can support 100G and 400G client traffic across DCI edge, metro, long-haul, and submarine applications in an efficient, scalable, and cost-effective manner with multi-haul coherent solutions.
Nov 20th, 2019
Binary 2728117 1920
Infinera unveils EMXP-XH800 X-haul-optimized packet optical switch for Time-Sensitive Networking applications
Generally available in 1Q20 and part of the company’s XTM Series, the EMXP-XH800 is Metro Ethernet Forum (MEF)-compliant, Infinera says.
Nov 19th, 2019
ADVA has supplied its FSP 3000 open line system and ADVA ALM fiber assurance technology to conova of Austria.
conova deploys ADVA open line system for data center interconnect
conova has implemented a fully redundant data center interconnect infrastructure to support delivery of cloud services, including 100-Gbps Carrier Ethernet and 32G Gen 6 Fibre Channel offerings.
Nov 19th, 2019
Artificial Intelligence 3382507 1920
MetroNet selects Connected2Fiber’s The Connected World platform to boost wholesale services
MetroNet will use Connect2Fiber’s platform to improve its ability to share network information with potential wholesale customers.
Nov 19th, 2019
Business 962355 1920
Huawei receives third Temporary General License from Commerce Department
Huawei was placed on the Entity List due to charges the company attempted to sell systems built with U.S.-sourced companies to Iran in defiance of a U.S. embargo. Huawei and the Chinese government deny the charges.
Nov 18th, 2019
I Stock 000024952391 Large
Telia Carrier to deploy open optical line system in Europe via Ciena
The deployment will begin next year and will increase capacity in such markets as Frankfurt, London, Amsterdam, and Paris as part of an initiative to create what Telia Carrier is calling a “European Express Network.”
Nov 18th, 2019
Abstract 3581182 1920
Liquid Telecom completes East/West pan-African fiber-optic network
Liquid Telecom says this fiber network is the first to completely link East and West Africa.
Nov 18th, 2019
L Worange111819
Orange plans fiber backbone network in West Africa
The network will combine centrally supervised terrestrial and submarine cable links to connect such major cities as Dakar, Bamako, Abidjan, Accra, and Lagos.
Nov 18th, 2019
I Stock 000035535916 Large
Broadcom reacquires optical transceiver assets from Foxconn
Avago sold the assets in 2015, shortly before the company merged with Broadcom through acquisition.
Nov 15th, 2019
I Stock 000039802474 Large
Ribbon Communications to acquire ECI Telecom
Ribbon says the deal, which it hopes to close during the first quarter of 2020, will expand its product portfolio and position the company to participate in the 5G mobile market.
Nov 14th, 2019
Cog Wheels 2125169 1920
NTT Electronics offers TIP Goldstone open source OS for disaggregated coherent transponders
The open source platform, contributed to the NOS Software Project within TIP’s Open Optical and Packet Transport project group, helps enable rapid integration of elements in disaggregated optical systems, the company says.
Nov 14th, 2019
Binary 2728117 1920
Broadcom sampling BCM68650 10G PON OLT MAC family
The MAC can support up to 16 XGS-PON, NG-PON2, or 10G-EPON interfaces, making it suited to high-density OLT line card designs.
Nov 14th, 2019
I Stock 000021119423 Small
Fiber community gathers next week at 5G ‘flex point’
A CRU International analyst describes “a flex point” for the community, which awaits extensive 5G mobile network roll outs as a potential remedy for two years of cabled fiber market declines.
Nov 13th, 2019
I Stock 000021119423 Small
Spectranet to deploy GPON FTTH with Nokia in Nigeria
The FTTH rollout will complement Spectranet’s wireless broadband capabilities, which have been available since 2013.
Nov 12th, 2019