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STM1E-SFPXX
155Mbps Copper Transceiver
Industry's First SFP for STM-1e Copper Interfaces
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Status
| Part Number |
Status |
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STM1E-SFP
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Active: In Production. But some versions of the family are subject to Last Time Buy. See Ordering Information. |
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STM1E-SFPXX
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Active: In Production. |
Description
The STM-1e SFP is a small form-factor pluggable (SFP) transceiver compatible with the multisource agreement (MSA) for SFPs. The module uses Teridian Semiconductor’s latest generation of line interface units (LIUs) for 155Mbps electrical SONET/SDH interfaces (STM-1e). It also includes all the necessary components for interfacing to 75Ω telecommunications coaxial cable.
The 78P2351R physical layer IC includes clock and data recovery in both directions, an adaptive receiver equalizer, and a CMI encoder/decoder for transparent NRZ-to-CMI line code conversion. It provides receive loss-of-signal (LOS) detection and the option to disable (and three-state) the transmit driver. A serial interface provides access to an on-board EEPROM for identification information.
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Data Sheet
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Key Features
- Compatible with Multisource Agreement (MSA) for SFP Transceivers
- 75Ω Coaxial Line Interface Compliant with ITU-T G.703/G.783 and Telcordia GR-253 for CMI Coded 155Mbps Electrical Interfaces
- ITU-T G.783-Compatible LOS Detect
- Transmit Power-Down Supported
- Handles Over 12.7dB of Cable Loss
- Extended Temperature Operation: -10°C to +85°C
- 1.0/2.3 Coaxial Interface (Type A- or D-Coupling)
- Low Power Dissipation (0.6W typ)
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Applications/Uses
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Key Specifications:
| STM1E/E4 Line Interface Units |
| Part Number |
Features |
VSUPPLY
(V) |
Channels |
EV Kit |
Package/Pins |
| STM1E-SFPXX |
| Adaptive CMI Equalizer | | Loss-of-Signal (LOS) Indicator | | MSA-Compliant SFP Transceiver | | Serial or LVPECL System Interface |
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3.3 |
1 |
Yes |
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See All STM1E/E4 Line Interface Units (3)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Reliability Reports
| Request Reliability Report for: |
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Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Recommended Replacement |
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| STM1E-SFP-EVK
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Active |
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KIT;
Land Pattern: Not Available
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-40°C to +85°C
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See data sheet
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| STM1E-SFP02
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Active |
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module* pin;MODUL;
Outline Drawing: (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MODSTM+*
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-20°C to +85°C
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See data sheet
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| STM1E-SFP08
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Active |
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module* pin;MODUL;
Outline Drawing: (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MODSTM+*
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-20°C to +85°C
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See data sheet
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| STM1E-SFP25
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N/A |
Last Time Buy |
STM1E-SFP02
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MODUL;
Land Pattern: Not Available
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-20°C to +85°C
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See data sheet
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Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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Information Index
Document Ref.: 19-5434
Rev 2;
2010-07-28
This page last modified: 2010-07-28
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