Yamaha PJP-50R Manual Do Utilizador

• Dimensions (W x H x D)  .............. 283 mm x 53.6 mm x 297.5 mm

(11.1 in. x 2.1 in. x 11.7 in.)

• Weight (excl. AC adapter) ......................................................  1.4 kg

(3.1 lbs)

• Power supply ....................................... 100 to 240 V AC (50/60 Hz)
• Power consumption ...................................................... Approx. 8 W

• Ambient temperature ......................................................... 0 to 40

°C

(32 to 104 

°F)

• Ambient humidity  ............................20% to 85% (no condensation)

............................................................................ FCC Part 15 (US)

EN55022 (EU)

• Ethernet ................................................... 10BASE-T/100BASE-TX
• Protocols ......................................................IEEE802.3/IEEE802.3u
• Communication mode  .................................. Auto negotiation, fixed

• Connectors ................................................................................RJ-45
• MAC address ...................................................Indicated on the label

• Polarity ................................... Straight/cross automatically detected

• Connector .................................................................................RJ-11

.................................................Stereo analog input/output (1 each)

• Connectors ........................................................................Mini-jacks

• Arrayed microphones (directivity controlled)
• Zone audio pickup function
• Spot audio pickup function
• Microphone auto tracking function

• 3CH adaptive echo canceller

• Microphone/speaker array control

• Microphone gain control

• Connected locations

............................. Max. 4 locations, in the mesh connection mode
......................... Max. 8 locations, in the cascade connection mode

• Audio codec/frequency response (also refer to the table below)

..... G.711 extension original system (fs = 16 kHz)/300 Hz - 7 kHz
......................................................G.711 (µ-law)/300 Hz - 3.4 kHz
..................................................... G.711 (A-law)/300 Hz - 3.4 kHz
.............................................................G.726-32/300 Hz - 3.4 kHz

• DHCP and SIP compliance

• Time synchronization using the SNTP server

• Port number for SIP ....................................................... 5060 (UDP)

• Port number for RTP/RTCP  ......................... 57000 to 57010 (UDP)

• AC adapter (PJP-PS01) x 1

• Power cable x 1

• LAN cable x 1

• Modular telephone cable x 1

• Owner’s manual <Setup Guide> (this manual) x 1

• Owner’s manual <Basic Operation Guide> x 1

• Warranty card x 1

(For European customers only) 
Use the supplied LAN cable to connect a network hub or router 
and this unit. If you use a commercially available LAN cable, 
select STP (Shielded Twisted Pair) cable.

*Specifications are subject to change without notice.

Transmission bandwidth

 (2-location call)

Transmission bandwidth

 (3-location call)

Transmission bandwidth

 (4-location call)

G.711 Extension

160 kbps for each of 

uplink and downlink

320 kbps for each of 

uplink and downlink

480 kbps for each of 

uplink and downlink

G.711 µ-law

/A-law

90 kbps for each of 

uplink and downlink

180 kbps for each of 

uplink and downlink

270 kbps for each of 

uplink and downlink

G.726-32

60 kbps for each of 

uplink and downlink

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