دستهبندی: گیت وی
توضیحات
وزن
1000 g
شرکت سازنده
گرنداستریم-Grandstream
مدل دستگاه
Grandstream GXW4216
پورتهای دستگاه
Telephone Interfaces GXW4216/4224/4232: 16/24/32 x RJ11 & 1/1/2 50-pin Telco connectors
Fax over IP
Fax over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through, Fax data pump V.17, V.21, V.27ter, V.29 for T.38 fax relay/
پروتکل ها و استانداردها
Network Protocols TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE, STUN,LLDP
کدک های قابل پشتیبانی
Voice-over-Packet Capabilities Window based carrier grade line echo cancellation, dynamic jitter buffer, modern detection &
نوع قرارگیری
Mounting Desktop and rack mount with front brackets
QOS
QoS DiffServ, TOS, 802.1P/Q VLAN tagging
DTMF Methods
DTMF Method Flexible DTMF transmission methods including in-audio, RFC2833, and/or SIP INFO
مدیریت و تنظیم دستگاه
Provisioning TFTP, HTTP, HTTTPS, TR069
دما و رطوبت
Environmental Operating: 0 °C ~ 40C; Storage: -20°C ~ 60°C; Humidity: 10% ~90% (non-condensing)
منبع تغذیه
Universal Power Supply GXW4232/4224/4216: Output: 12VDC, 5A; Input: 100 ~ 240VAC, 50 ~ 60HzGXW4248: Output: 24VDC, 6.25A; Inpu: 100 ~ 240VAC, 50~ 60Hz
چراغهای نشان دهنده وضعیت دستگاه
LED Indicators Power, LAN Link/Activity, Hard Drive Activity
استاندارد های Caller ID
Caller ID Bellcore Type 1&2, ETSI, BT, NTT, and DTMF-based CID
گواهینامه ها
"FCC: Part 15 (CFR 47) Class B -CE: EN55022 Class B, EN55024, EN61000-3-2, EN16000-3-3, EN60950-1, RoHSC-TICK; AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, AN/NZS 60950, ITU-T K.21 (Basic Test Level); UL 60950 (power adapter)"
Voice-over-Packet Capabilities
Voice Compression G.711, G.723.1, G.76 (40/32/24/16), G.729 A/B, iLBC
"SIP Server Profiles & Accounts Per System"
4 distinct SIP server profiles per system and independent SIP account per telephone port
Features
16/24/32 FXS ports, GXW4248 includes 2 50-pin Telco connectors – 1 Gigabit network port – 132×48 backlit graphic display with support for multiples languages – 4 SIP server profiles per system, independent SIP account per port – Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments – Advanced security protection with SRTP/TLS/HTTPS
Security
Security SRTP, TLS/SIPS, HTTPS, 802.1x
Physical
440mm (L) x 185mm (W) x 44mm (H) (1U) (GXW4216/4224/4232)
پورت های FXS
16
نوع گیت وی
FXS
با ضمانتنامه کتبی و شرکتی.
***خسارات ناشی از ضربه، سوختگی و آبریختگی شامل گارانتی نمی شود.***
نظرات
دستهبندی: گیت وی