Transcript
SP-935 Key Features
Digital Long Range Cordless Telephone Hybrid VoIP & PSTN line interface 902 ~ 928MHz FHSS Rugged design for industrial market Long range up to 5 km Multiple handsets installation Independent walkie-talkie & intercom Cost effective and scalable solution FCC certificate
Hybrid VoIP/PSTN Long Range Cordless Telephone Flexible connection – VoIP & PSTN SP-935 supports both VoIP and PSTN interface, you can connect the base station to legacy PBX、IP-PBX or preference service provider.
Extremely Range Performance SP-935 implements EnGenius proprietary air protocol, with high RF transmission and sensitivity, provide superior range and coverage for industrial market. Indoor coverage up to 250,000 sq. ft., outdoor line of sight range up to 5km.
Sufficient Security Adopting 900MHz (902~928MHz) FHSS (Frequency Hopping Spread Spectrum) technology provides security during conversation.
Multiple Usage Multiple installations up to 10 handsets.
Independent 2-Way Intercom SP-935 provides direct handset to handset communication without going through the base station.
Rugged Design Rugged handset are designed for using in harsh environments, sustain drop test from 2 meters height and 54 times continuously.
Broadcast Application -
One-way communication, independent handset to handset.
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SP-935 -
Broadcast button for “Push-To-Talk”.
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Instant response without waiting.
Features • 900MHz FHSS • Durable handset, IP42 • High power up to 28.5dBm • High sensitivity up to -108dBm • Outdoor range up to 5km • Indoor coverage up to 250,000 sq. ft. • FXO port x 1 • LAN port x 1 • SIP account x 10 • Simultaneous call x 4 • Support RFC3261 • Multi-handset up to 10 • 2-way intercom • Broadcast • Call manager • Call hold • Mute • Call transfer • Type I/II caller ID • Visual message waiting indicator (VMWI) • Music on hold(MOH) jack • BER/RSSI for site survey • Handset speakerphone • Feature calls • Ringer/Vibrator • DND • USB port • On-site firmware upgrade • Detachable antenna • Phonebook up to 50 • Prefix dialing
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SP-935
Physical Interface
Handset
Button
Jack
Left & Right Soft-key
Earphone
Up
DC
Down Talk/Speaker 2-Way Intercom End & Power Broadcast 0 ~ 9, ＊, ＃
3
SP-935
Base
LED
Button
Jack
POWER
Volume UP
Line x1
In-Use
Volume DOWN
LAN x 1
Intercom
REG x 1
Audio-In x 1
Broadcast
RESET x 1
Type-B USB x 1
Broadcast
DC x 1
Intercom
Grounding
4
SP-935 Technical Specifications Electrical Specifications
Base Station
Portable Handset
Frequency
902-928 MHz
902-928 MHz
RF Power
Peak: 708 mW
Peak: 708 mW
Average: 354 mW
Average: 88.5 mW
200 kHz
200 kHz
Number of Channels
128
128
Modulation
MSK
MSK
Frequency Hopping TDMA
Frequency Hopping TDMA
100 per second
100 per second
10 ms
10 ms
8
8
Receiver Sensitivity
< -108 dBm (@ BER 10-2)
< -108 dBm (@ BER 10-2)
Antenna Connector
Reverse TNC
Non-standard
2 dBi
2 dBi (Long)
5 dBi External (optional)
0.5 dBi (Short)
NA
100-708 mW
Telephone Interface
RJ11 x 1
NA
VoIP interface
RJ45 x 1
NA
SIP protocol
RFC 3261
NA
Speech Coding
64Kbps G.711a, G.711u
8 kbps G.729A
Channel Coding
8 kbps G.729A 8 kbps Convolutional + CRC
8 kbps Convolutional + CRC
170.667 kbps
170.667 kbps
128 kbps duplex
128 kbps duplex
Time Division Duplex (TDD)
Time Division Duplex (TDD)
TIA/EIA-470B
TIA/EIA-470B
65,536
65,536
Ring Signal
20-50 Hz, 15-90 Vrms
NA
Flash Time
100-900 ms programmable
NA
100~240V/12V AC/DC Adapter
3.7V, 1700 mAh Li-ion Battery
Charger Current
NA
500 mA
Charge Time
NA
4 hours (from empty)
Regulation Compliance
FCC Part 15, Part 68
FCC Part 15, Part 68
Operating Temperature
0 – 50 C
-10 – 60 C
Channel Spacing
Multiple Access Frequency Hopping Rate TDMA Frame Length Number of Slots/Frame
Antenna Gain TX Power Control Range
Transmission Data Rate User Data Rate Duplex Voice Quality No. of System ID
Power Source
5
SP-935 Storage Temperature
-10 – 70 C
-10 – 70 C
Humidity
20 – 75 %
20 – 75 %
161W x 42D x 188H (mm)
161 x 58 x 31 mm
Dimension without antenna Weight
16.5 ounces
Application Diagram
Actual range can vary depending on many factors including environmental conditions, radio interference in the operating environment. Features and specifications subject to change without notice. Trademarks and registered trademarks are the property of their respective owners 6 Copyright © 2013 EnGenius. All rights reserved.
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