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参数资料
| 型号： | 78P2253-IGT |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | XTAL CER SMT 11X5 4PAD |
| 中文描述： | 收发器 |
| 文件页数： | 13/23页 |
| 文件大小： | 107K |
| 代理商： | 78P2253-IGT |
78P2253
E4/STM-1/STS-3/OC-3
Transceiver
13
ELECTRICAL SPECIFICATIONS
(continued)
TRANSMITTER SPECIFICATIONS FOR CMI INTERFACE IN STS-3 (STM-1) MODE
Bit Rate: 155.52Mbit/s
±
20ppm
Code: coded mark inversion (CMI)
The following specifications are met with the external components for STS-1 operation configured with a
recpmmended 1:1 transformer as in Figure 10. With the coaxial output port driving a 75
load, the output
pulses conform to the templates in Figure 6 and Figure 7.
PARAMETER
CONDITION
MIN
NOM
MAX
UNIT
Peak-to-peak Output Voltage
Rise/ Fall Time
Template
10-90%
0.9
1.1
2
V
ns
Transition Timing Tolerance
Negative Transitions
Positive Transitions at Interval
Boundaries
Positive Transitions at mid-
interval
-0.1
-0.5
-0.35
0.1
0.5
0.35
ns
ns
ns
TRANSMISSION PERFORMANCE
PARAMETER
CONDITION
MIN
NOM
MAX
UNIT
Return Loss
7MHz to 240MHz
15
dB
相关PDF资料 |
PDF描述 |
|---|---|
| 78P7200 | Line Interface Unit |
| 78P7200-IH | Line Interface Unit |
| 78P7200 | E3/DS3/STS-1 Transceiver |
| 78P7200L | E3/DS3/STS-1 Transceiver |
| 78P7200L-IGT | E3/DS3/STS-1 Transceiver |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 78P2254 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:OC-3 / STM-1 / STS-3 / E4 Transceivers |
| 78P2254-IGT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecomm/Datacomm |
| 78P2342-IGT | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:2-port E3/DS3/STS-1 LIU with Jitter Attenuator |
| 78P2342-IGT/A07 | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:2-port E3/DS3/STS-1 LIU with Jitter Attenuator |
| 78P2342-IGT/F | 制造商:Maxim Integrated Products 功能描述:LEAD FREE - Rail/Tube |
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