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.
