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PRELIMINARY DATA SHEET
NR4510US,NR4510UT
φ 50 µm InGaAs APD RECEIVER FOR 2.5 Gb/s
ROSA WITH INTERNAL PRE-AMPLIFIER
DESCRIPTION
The NR4510US and NR4510UT are InGaAs APD ROSAs with an internal pre-amplifier in a receptacle type package designed for SFF/SFP transceiver with LC duplex receptacle. Synchronous Digital recommendations. These devices are ideal as a receiver for (SDH) system, STM-16, ITU-T Hierarchy
RECEIVER
FEATURES
• Internal pre-amplifier • Sensitivity • Minimum receiver sensitivity • 50 Ω differential output • Small package • Based on Telcordia reliability S = 0.80 A/W MIN. @ λ = 1.31 µm S = 0.85 A/W MIN. @ λ = 1.55 µm Pr = −34 dBm • Wide operating temperature range TC = −40 to +85°C
φ 4.6 mm ROSA (Total length 12.0 mm MAX.