Product name (SKU)     Aruba 1G SFP LC SX 500m MMF XCVR (J4858D)
DOM - Digital Optical Monitoring (4x4 part #)     Yes
     (1990-4395  &  1990-4415)
Central wl (nm)     850
Fiber mode     MMF
Fiber diameter (µm) | Modal bandwidth (MHz*km) |    50/125 | 500 (OM2), 400 | 550 m (1804.46 ft), 500 m (1640.42 ft)
Transmission distance    62.5/125 | 200 (OM1), 160 | 275 m (902.23 ft), 220 m (721.78 ft)
Optical parameters (dBm) Transmit power    –9.5 to 0
Optical parameters (dBm) Receive power    –17 to –3
Product dimensions (H x W x D)     0.6 x 2.2 x 0.5 in
Weight     0.1 lb