Telephone digital recording system
Technical parameters: Size: 490 * 340 * 61mm weight: 4360G COLOR: Black data interface: RJ45 telephone interface: 84 core RJ11, 1 Minute 2 to 162-core RG11 channels quantity: 16 Channel Power Consumption: 800 Ma impedance: 10 K Ω SIGNAL-TO-NOISE RATIO: 50 DB ACQUISITION RATE: 32 kbps frequency response: 300-3400 hz operating temperature:-10 °c-55 °C humidity: 5%-85% centralized management: 1024 sets audio distortion: ≤1% call identification: FSK, dTMF CHANNEL VOLTAGE: MAXIMUM 250V SPEECH COMPRESSION: 8X COMPRESSION FILE FORMAT: G. 729 sampling level: 8KHz sampling size: 16 bit speed: 128kbps
Colors and styles can be customized

公眾號
Service Hotline:

公眾號
Copyright ? 2015 - 2018 test.com All Rights Reserved 渝ICP備2022002103號-1
Copyright ? 2015 - 2018 test.com All Rights Reserved
- 業務咨詢
- 郵件聯系
- 咨詢電話 18623343215
- 返回頂部