2m transmission analyzer
Basic functions
2m measurement
Hdb3 and ami line codes
Out-of-service 2mb/s, n*64kb/s ber testing
In-service framed and unframed double-channel testing
Pcm simulator''mode testing
Frame data control and monitoring
Timeslot activity monitoring, fas, n-fas, ts16mfo analysis
Built-in 64kb/s tone channel listen capability
Cas and ccs signaling generation and monitoring
Round trip delay measurement
Aps delay measurement
Extensive error and alarm generation
Vf tone generation and measurement
Level measurement
Pulse mask measurement
Jitter measurements to itu-t standard o. 172
Frequency and offset measurement
Clock slip measurement
Up to +/-999ppm transmit clock deviation
Clock source: internal, interface or external 2m clock/signal
Real-time transmit circuit open/short indication
Product Description
TLD1500 Series is high quality of Optical Fiber Checker. It contains the most advanced laser technology and microelectronics technology, and can be measured with various fiber optic adapter with 2.5mm common Interface. It is very convenient for them to check the single-mode and multimode fiber.
Features
High visible red laser output
Easy-to-use "quick access" interface
Small size, light weight, high reliability
Battery for power supply
Suitable for all 2.5 mm optical fiber connector
Applications
Fiber production and research devices
Fiber network testing and maintenance
Optical communication teaching and test
Production
The td1827 optical fiber identifier is a low cost. Portable instrument designed to detect optical signals without disrupting traffic. During maintenance, installations, rerouting or restorations, its often necessary to isolate a specific fiber. By inserting the fiber into its adapter head, it can identify sm optical fibers without any damage by detecting the optical signals being transmitted through them so as to avoid the opening of the fiber at the spice point for identification, and thus avoids the interruption of the service .In the presence of traffic, the intermittently audible tone is activated. The td1827 optical fiber identifier also aows relative core power display and identification of the 270hz, 1khz and 2khz frequencies. When they are used to detect the frequency, the continuously audible tone is activated. There are four types of adapter heads available: 0.25, 0.9, 2.0 and 3.0. The td1827 optical fiber identifier is powered by a 9v alkaline battery.
Efficiently identifies the traffic direction and frequency tone (270hz, 1khz, 2khz) without any damage of the fibers.
Displays the core power of the fibers (-50~+0dbm)
Low bending loss and highly efficient output
Easy-to-replace adaptors (0.25, 0.9, 2.0, 3.0 to match various optical cables)
Mechanical damp design of adapter heads to ensure the fiber without damage.
Operation design, easy-to-sue
Application
maintenance in telecom
maintenance catv
test lab of optical fibers
Optic fiber adapter - LC are all plastic housing; There are simplex LC adapter and duplex LC adapter, usually duplex LC fiber adapter are with SC footprint. The LC fiber adapter colors are same as SC fiber optic adapter: Blue for single mode PC, beige for multi mode PC and green for single mode APC. LC fiber optic adapter are with bronze sleeve for multimode and zircon sleeve for single mode.
Features:
1. Standard metal one-piece body, good interchangeability
2. Precision ceramic sleeve, low insertion loss
1. Applicable standard: YD/T826, YD/T896, IEC61754-13
Applications:
1. Optical fiber communication networks
2. Optical CATV
3. Instruments and meters
Fiber optic Patchcord - LC is a small scaleization, demand but development that high thickness joins one kind of new connection box in order to meet client. It compresses in the entire electric network plank and room that wall plank and the flexibility cabinet needs, causes such the person who possess room merely considerably traditional ST and SC connection box in part. Intelligently the bright and beautiful corporation adopts well-developed technique and installation, and carrying on scale manufacture, the produce performance is good, and the quality is steady dependable.
Distinguishing feature
1. The bulk is little, the dimensions accuracy is high
2.1.25mm the ceramics is trusted the rush pith
3. The insertion loss lets drop
4. Echo return loss is high
5. Two kinds of compositions in the single rush pith and twin rushes pith may feed the selection
6. Accord with IE874's criterion
Application
1. Telecommunications and data news dispatch
2. Local area network (LAN)
3. Vast domain net (WAN)
4. Installation terminal end