With FC/SPC connector on 900um buffered fiber. Model 2860C is same as model R2860C (prefix “R” means receiver in Lucent/Agere products). RF connection: K-Connector (K-Connector is a trademark of Anritsu Company), it is SMA-compatible . DC-coupled output according to the datasheet of 1st pdf link below. Note: External dc block required on RF output. Electrical leads of one sample are measured as 9.96mm, double length of the specification of 1st pdf link below. Description The R2860C receiver module, part of the R2860 receiver family, incorporates a high-speed planar PIN diode and a GaAs PHEMT preamplifier to provide exceptionally high performance. The unit provides high bandwidth and sensitivity to operate with long, dispersive fibers, plus wide dynamic range for operation over a variety of loss budgets. High transimpedance coupled with a nonquantizing limiting buffer output provides high gain while limiting the maximum output signal swing, thereby simplifying the interface to subsequent stages. Features * High sensitivity, –20 dBm typical * Wide dynamic range, 2 dBm overload typical * High transimpedance, 2000 W typical * Hermetically sealed * Qualified in accordance with Telcordia Technologies * TR-NWT-000468 requirements * DC-coupled output Applications 10 Gbits/s short, intermediate, and long-haul systems SONET/SDH equipment Datacom equipment