Signal loss alarm, AIS alarm, framed remote alarm, multi-framed remote alarm, out-of-frame, and pattern loss alarm
Frequency offset testing
Line signal level and frequency testing
Voice channel signal level and frequency testing
Pattern slip testing
Clock slip testing
Straightforward signaling
Audio frequency testing
Loop circuit delay testing
Automatic protection switching time testing (APS)
Clock bias function
Sound monitoring
Duplex 2Mbit/s detecting and monitoring
Signal state display. Voice channel content display. Voice channel busy indication
Alarm and error histogram analysis
Time slot content analysis, drop and insert signal on each time slot
Framed content analysis
G.703 module analysis
G. 821/G. 826/M. 2100 error analysis
Multi error and alarm inserting
Three input modes (terminating, bridging and monitoring)
Three clock options (internal, external and picking-up);
For Datacom:
V.24/RS232/V.28, V.35, V.36, X.21, RS-449, RS-485, RS422, EIA-530, EIA-530A datacom testing
SYNCH and ASYNCH testing
DTE and DCE emulation
Bit code testing
Pattern slip testing
Signal loss alarm
Line signal level and frequency testing
Loop delay testing
Automatic protection switching time testing(APS)
G.821, M2100 service interrupt error testing
For co-directional 64Kbit/s:
Service interrupt error testing
Bit code testing
Pattern slip testing
Signal loss, AIS alarm
Line signal frequency testing
Loop delay testing
Automatic protection switching time testing(APS)
G.821, M.2100 error testing
Other Parameters
Power supply
(1) Special power adapter
Input: AC220V 50Hz
Output: DC 9V 1A
(2) Internal rechargeable battery
4000mAh, 6V nickel-hydrogen rechargeable battery
Working time: 8 hours
Charging: 8 hours at power-off state, and 12 hours at power-on state.
Dimension and weight
L*W*H: 200*160*42mm
Weight: 950g
Ambient parameters
Operation temperature: 0~40
oC
Storage Temperature: -30~+70oC
Humidity: 5%~90%, non-condensing
|
Item
|
TDTI-2112
|
RY-2112
|
RY-2212
|
|
E1 Measurement
|
|
Yes
|
|
|
Datacom Measurement
|
No
|
|
|
|
Audio/Listen
|
|
|
|
|
Frequency Deviation
|
No
|
|
|
|
Pulse Mask
|
No
|
|
|
|
Co directional 64K
|
Optional
|
Optional
|
|
|
Ethernet
|
Optional
|
Optional
|
|
|
Jitter
|
Optional
|
Optional
|
No
|
|
Frame Relay
|
Optional
|
Optional
|
|
|
AC Power Adapter
|
AC220V 50Hz/DC 9V 1A
|
|
Rechargeable Batteries
|
5*1.2V AA NiMH batteries
|
|
Operating/Storage Temperature
|
0oC~50oC/-20~+70oC
|
|
Humidity
|
5%~95% non-condensing
|
|
Dimensions/Weight
|
200*160*42mm/2kg
|
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