The EOLS-1612-C series single-mode transceiver is small form factor pluggable module for serial optical data communications such as Gigabit Ethernet 1000BASE-ZX and Fiber Channel 1x SM-LC-L FC-PI. It is with the SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal CWDM wavelength. A guaranteed minimum optical link budget of 41dB is offered. The transmitter section uses a multiple quantum well CWDM DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs Avalanche photodetector preamplifier mounted in an optical header and a limiting post-amplifier IC.The EOLS-1612-CD series are designed to be compliant with SFF-8472 Multi-Source Agreement (MSA).
Features
- Operating data rate up to 1.25Gbps
- 18-Wavelength CWDM DFB LD Transmitter from 1270 nm to 1610 nm, with step 20 nm
- 41dB Power Budget at Least
- APD High Sensitivity Receiver
- Single 3.3V Power supply and TTL Logic
- Duplex LC Connector Interface
- Hot Pluggable
- Operating Case Temperature: Standard: 0C~+70C
- RoHS, CE, FDA, FCC etc certificates
- Compliant with MSA SFP Specification
- Digital diagnostic monitor interface Compatible with SFF-8472
Applications
- Gigabit Ethernet Switches and Routers
- XDSL Applications
- Metro Edge Switching
- Fiber Channel Switch
CWDM* Wavelength (0~70C)
| Band | Nomenclature | Wavelength(nm) | ||
| Min. | Typ. | Max. | ||
| O-band Original | A | 1264 | 1270 | 1277.5 |
| B | 1284 | 1290 | 1297.5 | |
| C | 1304 | 1310 | 1317.5 | |
| D | 1324 | 1330 | 1337.5 | |
| E | 1344 | 1350 | 1357.5 | |
| E-band Extended | F | 1364 | 1370 | 1377.5 |
| G | 1384 | 1390 | 1397.5 | |
| H | 1404 | 1410 | 1417.5 | |
| I | 1424 | 1430 | 1437.5 | |
| J | 1444 | 1450 | 1457.5 | |
| S-band Short Wavelength | K | 1464 | 1470 | 1477.5 |
| L | 1484 | 1490 | 1497.5 | |
| M | 1504 | 1510 | 1517.5 | |
| N | 1524 | 1530 | 1537.5 | |
| C-band Conventional | O | 1544 | 1550 | 1557.5 |
| L-band | P | 1564 | 1570 | 1577.5 |
| Long Wavelength | Q | 1584 | 1590 | 1597.5 |
| R | 1604 | 1610 | 1617.5 | |
CWDM*: 18 Wavelengths from 1270nm to 1610nm, each step 20nm.
Regulatory Compliance
| Feature | Standard | Performance |
| Electrostatic Discharge (ESD) to the Electrical Pins | MIL-STD-883G, Method 3015.7 | Class 1C (>1000 V) |
| Electrostatic Discharge to the enclosure | EN 55024:1998+A1+A2, IEC-61000-4-2, GR-1089-CORE | Compliant with standards |
| Electromagnetic Interference (EMI) | FCC Part 15 Class B, EN55022:2006 , CISPR 22B :2006, VCCI Class B | Compliant with standards Noise frequency range: 30MHz to 6GHz. Good system EMI design practice required to achieve Class B margins. System margins are dependent on customer host board and chassis design. |
| Immunity | EN 55024:1998+A1+A2, IEC 61000-4-3 | Compliant with standards. 1KHz sine-wave, 80% AM, from 80MHz to 1GHz. No effect on transmitter/receiver performance is detectable between these limits. |
| Laser Eye Safety | FDA 21CFR 1040.10 and 1040.11 EN (IEC) 60825-1:2007, EN (IEC) 60825-2:2004+A1 | CDRH compliant and Class I laser product. TüV Certificate No. 50135086 |
| Component Recognition | UL and CUL, EN60950-1:2006 | UL file E317337 , TüV Certificate No. 50135086 , (CB scheme ) |
| RoHS6 | 2002/95/EC 4.1&4.2, 2005/747/EC 5&7&13 | Compliant with standards*note3 |
Ordering information:
| Part No. | Data Rate | Fiber | Distance | Interface | Temperature | DDMI |
| EOLS-1612-C-X | 1.25Gbps | SMF | 41dB link budget | LC | Standard | NO |
| EOLS-1612-CD-X | 1.25Gbps | SMF | 41dB link budget | LC | Standard | YES |