OSA-5581C - GPS Synchronized Receiver and Distribution Unit
Brandywine's OSA-5581C GPS is a GPS synchronization receiver and distribution unit specifically designed to eliminate bit errors and slow transmission rates. Flexible, modular, and a fully redundant synchronization solution, the OSA-5581C is for fixed (SDH/ SONET) and mobile (TDMA, CDMA, GSM, 3rd generation) telecom network applications. All critical parts in the OSA-5581C, including the GPS input & holdover unit, can be duplicated to ensure high availability.
The OSA-5581C can also be configured with only one GPS input and holdover module for extremely low cost applications; upgrading to a fully redundant dual channel solution at a later stage is made possible by simply inserting the necessary modules into their slots. Up to 48 protected outputs.
Brandywine Communications offers a world class line of high quality Telecom solutions for network synchronization. In conjunction with Oscilloquartz, a world-wide leader in telecom equipment, we offer both wireline and wireless telecommunication products with the latest technology and excellent service, to meet the ever increasing demands for greater bandwidth at competitive pricing.
|Timing Signal Generator, BITS clock for telecom. The 5548C system provides a scalable synchronization solution ranging from 20 unprotected up to 1000 of 1:1 protected outputs.|
|An atomic frequency standard cesium clock based on a hyperfine transition in the ground state of the Cesium 133 atom.|
IEEE-1588 Network Synchronization - Precision Time Protocol - PTP
Brandywine Communications started a new range of instruments utilizing the Precise Time Protocol (PTP).This new line using IEEE 1588 PTP can be used in many applications including TE, WiMAX, Ethernet Backhaul, Passive Optical Networks (PON), Circuit Emulation Services (CES), Electrical Power Distribution, Automation & Motion Control, Test and Measurement, and for many Military apps.
PTP, as described in the IEEE 1588-2008 version 2 standard, enables extremely precise synchronization of networks with an absolute timing accuracy of better than 100 nanoseconds to UTC, using hardware-generated timestamps. This provides significant improvements on the accuracy of network-distributed time over Network Time Protocol (NTP) servers.
The PTP80 IEEE 1588 GrandMaster Clock generates and distributes precisely synchronized time to remote PTP clients and slaves across packet networks. Benefits include:
- Advanced hardware-generated timestamps
- ±100 nanosecond timing accuracy (when locked to GPS)
- Choice of outputs include 1PPS & 10MHz (IRIG-B & E1/T1 optional)
- Rapid migration to Ethernet Backhaul
- SNMP and Web Management
The IEEE 1588 PTP Slave Network Time Client provides network service providers and equipment manufacturers with a packet-based timing and synchronization solution.
The PTP Slave eliminates the need to install embedded PTP client solutions thereby providing a rapid upgrade for deploying packet-based timing with an immediate cost saving and a quick return on investment.
The IEEE 1588 PTP Slave Network Time Client enables operators to lower operating costs migrating from a TDM to Ethernet backhaul and is equipped with E1/T1, 1PPS and 10MHz ports for synchronizing remote network equipment such as UMTS, LTE, WiMAX and PON devices.
OSA-5548C TSG BITS/ TSG Timing Signal Generator
Brandywine's OSA-5548C Timing Signal Generator (TSG) is a pioneer in synchronization of SONET/SDH and mobile networks. It is designed to provide telecom operators with reliable synchronization, using the latest in hardware and software and technology. The 5548C system provides a scalable synchronization solution ranging from 20 unprotected up to thousands of 1:1 protected outputs.
The OSA-5548C can be a Stratum 1 redundant source if you decide to include one of two possible GPS cards (this does not change the number of inputs or outputs available). There are 10 main output slots In addition to the DS1 and Composite Clock (CC) output cards, which can be equipped with time distribution modules (NTP or IRIG-B) or with DS1 re-timing cards. With it’s complete and consistent family (6U: 200 outputs, 3U: 60 outputs, expansions, …), the 5548C is the TSG of choice when you need high accuracy with minimal space. Each card is only 4 inches tall, contributing to a higher overall port/volume ratio, and therefore reducing the size of the 5548C 6U shelf design to accommodate overcrowded Telecom Hub Rooms and Switching Center rack spaces.This flexibility makes the 5548C the most versatile TSG in the marketplace.