TR4540
2.125 Gbps SFP Optical Transceiver
[ transmits at 1550nm,
for links up to 40 km,
duplex LC/UPC connectors ] |
The TR4540-0000-PI 1550nm Optical Transceiver Module enables additional
capabilities for high-speed communications required for Aurora Networks’ digital
networking products. This module is functionally identical to the transceivers already
built into many of Aurora Networks’ products (e.g., DT4000 series optical node
transceivers), but provides a flexible, plug-in means of enabling additional optional
secondary ports in several of those products.
Conforming to the Small Form Factor Pluggable (SFP) Multisource Agreement,
this state-of-the-art component is designed expressly for high-speed bi-directional
communication applications that require rates of up to 2.125 Gbps, with the laser transmission
portion of the device operating at a wavelength of 1550nm.
The TR4540 module features a very low jitter contribution, resulting in
extremely clean, high-quality eye patterns. And the module’s metal enclosure not only makes
it sturdier, but also improves its FCC test margins. This emission and ESD control is
particularly important in applications with sensitive multiport hubs and switches. The
module operates at extended temperature range (–40° to +85°C) and dissipates
less than 800 mW. Modules are supplied with duplex LC/UPC connectors.
The TR4540-0000-PI SFP can be ordered as an optional plug-in transceiver
module to activate the primary or secondary ring capabilities of transceiver units in
NC4000 series nodes. Modules may also used to populate the ports in a variety of other
products from Aurora Networks.
Features
• Interconnects Aurora digital return transport devices and integrated Ethernet
products
• 2.125 Gbps data throughput
• Pluggable SFP MSA footprint
• Duplex LC connector
• Very low jitter
• Metal enclosure for lower EMI
• 3.3 V power supply with low power dissipation
• Extended operating temperature range (–40° to +85°C)
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