TP-Link SFP Module Part#TL-SM321A Punches 16 audio inputs

16 audio inputs

SIP Doorphone compatible with IPBX supporting SIP

Support for UC Server Software requires Sockner to hold UC specialization or sell ACES UC installation services and software assurance in conjunction with this product

Dimensions: 19" W x 1-3/4" H x 7-1/2" D inches

TP-Link SFP Module Part#TL-SM321A Punches 16 audio inputsProduct features LC connector. TX: 1550nm RX: 1310nm. single mode10km. Supports WDM Bi Directional technology, using a single strand of fiber, cost saving. In pairs with TL SM321B. Suitable: MC220L, TL R4199G 4299G, TL SG3109, TL SL3428 3452, TL SG2109WEB 2216WEB 2224WEB,TL SL2210WEB 2218WEB 2428WEB 2452WEB, TL SL1351 and the other equivalent devices.