| Allmänt |
| Typ av enhet | Expansionsmodul - 2 portar |
| Formfaktor | Insticksmodul |
| Nätverk |
| Anslutningsteknik | Kabelansluten |
| Dataöverföringshastighet | 2.048 Mbps |
| Linjehastighet | T-1/E-1 |
| Linjekodningsformat | AMI, B8ZS, HDB3 |
| Statusindikatorer | Bärvågsdetektering, alarm |
| Expansion/Anslutning |
| Gränssnitt | 2 x T1/E1 - RJ-48 |
| Kompatibla kortplatser | 1 x expansionskortplats |
| Diverse |
| Standarder som följs | FCC Klass B-certifierade, VCCI Class B ITE, CISPR 22 Class B, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, UL 60950, CSA 22.2 No. 60950, EN55022 Class B, ICES-003 Class B, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, AS/NZS 3548, EN 61000-4-5, EN 61000-6-2, EN 61000-4-11, FCC CFR47 Part 15, EN 61000-4-8, IEC 60950-1, EN 60950-1, EN 300 386 |
| Dimensioner och vikt |
| Bredd | 7.9 cm |
| Djup | 12.2 cm |
| Höjd | 2.1 cm |
| Vikt | 62 g |
| Miljöparametrar |
| Min temperatur vid drift | 0 °C |
| Max temperatur vid drift | 40 °C |
| Luftfuktighet vid drift | 5 - 85% |
| Kompatibilitetsinformation |
| Designat för | Cisco 1721, 1721 VPN Security, 1841, 1921, 1921 ADSL2+ Bundle, 1941, 1941 Mobile Wireless, 1941 Secure WAAS Bundle, 1941 Security, 1941 WAAS Bundle, 2801, 2801 Unified Communications Bundle, 2801 Unified Communications Bundle with Advanced Security, 2811, 2811 Terminal Server Bundle, 2811 Unified Communications Bundle, 2811 Unified Communications Bundle with Advanced Security, 2811 WAN Application Acceleration Bundle, 2821, 2821 Branch Office in a Box Bundle, 2821 Secure WAN Optimization Bundle, 2821 Unified Communications Bundle, 2821 Unified Communications Bundle with Advanced Security, 2821 WAN Application Acceleration Bundle, 2821 WAN Optimization Bundle, 2851, 2851 Secure WAN Optimization Bundle, 2851 Unified Communications Bundle, 2851 Unified Communications Bundle with Advanced Security, 2851 WAN Application Acceleration Bundle, 2851 WAN Optimization Bundle, 2901, 2901 Secure WAAS Bundle, 2901 Terminal Server Bundle, 2901 Voice Security and CUBE Bundle, 2901 WAAS Bundle, 2911, 2911 Secure WAAS Bundle, 2911 UCSE Bundle, 2911 Voice Security and CUBE Bundle, 2911 WAAS Bundle, 2921, 2921 Secure WAAS Bundle, 2921 Voice Security and CUBE Bundle, 2921 WAAS Bundle, 2951, 2951 Secure WAAS Bundle, 2951 Voice Security and CUBE Bundle, 2951 WAAS Bundle, 3825, 3825 Branch Office in a Box Bundle, 3825 Secure WAN Optimization Bundle, 3825 SRST Voice Upgrades for HSEC Bundle, 3825 Unified Communications Bundle, 3825 Unified Communications Bundle with Advanced Security, 3825 WAN Application Acceleration Bundle, 3825 WAN Optimization Bundle, 3845, 3845 Branch Office in a Box Bundle, 3845 Unified Communications Bundle with Advanced Security, 3845 WAN Application Acceleration Bundle, 3845 WAN Optimization Bundle, 3925, 3925 Voice Security and CUBE Bundle, 3925 WAAS Bundle, 3925E, 3925E Voice Security and CUBE Bundle, 3945, 3945 PSRE Bundle, 3945 Voice Security and CUBE Bundle, 3945 WAAS Express Bundle, 3945E |
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